Powered by Deep Web Technologies
Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Geothermal electric cash flow model (GCFM)  

SciTech Connect

The Geothermal Cash Flow Model (GCFM) is a user-interactive computer model that estimates the costs and cash flow patterns of geothermal electric development projects. It was developed as a financial analysis tool for the US Department of Energy Geothermal Loan Guaranty Program. It contains a power-plant sizing and costing routine that is useful for preliminary feasibility studies of geothermal projects. The model can be operated using either a few preliminary estimates of geothermal resource characteristics or detailed estimates from reservoir engineering and power plant engineering studies. GCFM is available for public distribution.

Entingh, D.J.; Keimig, M.A.

1981-10-01T23:59:59.000Z

2

Solyndra Facts vs. Fiction: Cash Flow Modeling | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Solyndra Facts vs. Fiction: Cash Flow Modeling Solyndra Facts vs. Fiction: Cash Flow Modeling September 23, 2011 - 5:25pm Addthis Questions have been raised about a quote selectively pulled from an Aug. 20, 2009 email to make it look like Solyndra would run out of cash by Sept. 2011. To be clear, the analysis addressed in that email did not refer to Solyndra's corporate cash flow, but rather the cash flow for a subsidiary of Solyndra - the "Fab 2 Project Company." The cash flow models never said that Solyndra (the parent company) would run short of cash in September 2011. The email noted that the subsidiary was projected to have relatively low levels of cash in one particular month, and that the parent company would need to make up any potential shortfall.

3

A Look Inside the Cash Flow Opportunity Calculator FINAL  

NLE Websites -- All DOE Office Websites (Extended Search)

A Look Inside the Cash Flow Opportunity (CFO) Calculator: A Look Inside the Cash Flow Opportunity (CFO) Calculator: Calculations and Methodology Background The Cash Flow Opportunity (CFO) Calculator was developed to address the "we don't have the money" objection that many organizations face when trying to implement energy efficiency projects, and to help facility managers translate energy savings into "financial speak." It is the result of proven field experiences that have been used to sell energy efficiency projects to decision-makers around the country. It uses simple financial arguments familiar to all financial managers. This document was prepared in response to numerous requests by users to show the calulations at work behind the worksheets. It will explain the logic behind each worksheet and the reason why the worksheet is included in the package.

4

Introduction to the Cash Flow Opportunity Calculator Spreadsheet | ENERGY  

NLE Websites -- All DOE Office Websites (Extended Search)

the Cash Flow Opportunity Calculator Spreadsheet the Cash Flow Opportunity Calculator Spreadsheet Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories

5

A Look Inside the Cash Flow Opportunity Calculator: Calculations and  

NLE Websites -- All DOE Office Websites (Extended Search)

A Look Inside the Cash Flow Opportunity Calculator: Calculations A Look Inside the Cash Flow Opportunity Calculator: Calculations and Methodology Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

6

Geothermal loan guaranty cash flow model: description and users' manual  

SciTech Connect

This is the users guide for the Geothermal Loan Guaranty Cash Flow Model (GCFM). GCFM is a Fortran code which designs and costs geothermal fields and electric power plants. It contains a financial analysis module which performs life cycle costing analysis taking into account various types of taxes, costs and financial structures. The financial module includes a discounted cash flow feature which calculates a levelized breakeven price for each run. The user's guide contains descriptions of the data requirements and instructions for using the model.

Keimig, M.A.; Rosenberg, J.I.; Entingh, D.J.

1980-11-01T23:59:59.000Z

7

A Closed-Form Model for Valuing Real Options Using Managerial Cash-Flow Estimates- Draft Abstract for ROC2013 ?  

E-Print Network (OSTI)

In this work, we build on a previous real options approach that utilizes managerial cash-flow estimates to value early stage project investments. Through a simplifying assumption, where we assume that the managerial cash-flow estimates are normally distributed, we derive a closedform solution to the real option problem. The model is developed through the introduction of a market sector indicator, which is assumed to be correlated to a tradeable market index, which drives the project’s sales estimates. Another indicator, assumed partially correlated to the sales indicator drives the gross margin percent estimates. In this way we can model a cash-flow process that is partially correlated to a traded market index. This provides the mechanism for valuing real options of the cash-flow in a financially consistent manner under the risk-neutral minimum martingale measure. The method requires minimal subjective input of model parameters and is very easy to implement. We also investigate the sensitivity of the normal distribution assumption by comparing the approach developed here to our previous approach.

Yuri Lawryshyn

8

The PV Formula Justified Theorem 1 For a certain cash flow C1, C2, . . . , Cn,  

E-Print Network (OSTI)

- S and the call will expire worthless. · The loan is now X. · The net future cash flow is zero: 0 + (X. · The net future cash flow is again zero: -(S - X) + 0 + S - X = 0. c 2014 Prof. Yuh-Dauh Lyuu, National Taiwan University Page 203 #12;The Proof (concluded) · The net future cash flow is zero in either case

Lyuu, Yuh-Dauh

9

CASH FLOW MATCHING PROBLEM WITH CVaR CONSTRAINTS: A CASE STUDY WITH PORTFOLIO SAFEGUARD  

E-Print Network (OSTI)

CASH FLOW MATCHING PROBLEM WITH CVaR CONSTRAINTS: A CASE STUDY WITH PORTFOLIO SAFEGUARD Danjue problem is minimized. We use Portfolio Safeguard (PSG) decision support tool to solve the optimization

Uryasev, Stanislav

10

Separate cash flow valuation – applications to investment decisions and tax design  

Science Journals Connector (OSTI)

Oil project assessment using separate cash flow valuation (Jacoby and Laughton, 1992; Laughton and Jacoby, 1993; Emhjellen and Alaouze, 2002), presumes that the present value of the cost cash flow of oil projects can be calculated using a risk free rate. This paper examines whether this practise, at least to a first approximation, is reasonable. More specifically, the paper examines whether labour wage hours costs and steel prices – as cost factors in the investment cost stream – are systematic risk factors (i.e., have a beta different from zero). The paper also investigates whether oil price as a factor in the revenue stream is a systematic revenue factor. Separate cash flow evaluation has been discussed in relation to petroleum taxation. A petroleum tax commission in Norway stated that tax reductions due to depreciation should separately be discounted by a risk free rate. We discuss the role of partial cash flow discounting in tax design.

Magne Emhjellen; Petter Osmundsen

2011-01-01T23:59:59.000Z

11

A Practical Approach to Modeling Managerial Risk Aversion in Real Option Valuation for Early Stage Investments ?  

E-Print Network (OSTI)

In this work, we build on a previous real options approach that utilizes managerial cash-flow estimates to value early stage project investments, but accounting for managerial risk aversion. We introduce a market sector indicator, which is assumed to be correlated to a tradeable market index, which, through a mapping function, drives and replicates the cash-flow estimates. The mapping allows us to link the cash-flow estimates to many theoretical real options frameworks which currently can not be applied in practice. Through indifference pricing we are able to model the effect of managerial risk aversion for any given set of cash-flow estimates.

Sebastian Jaimungal; Yuri Lawryshyn

12

Cost of capital estimation for energy efficiency projects through a cash flow beta approach  

Science Journals Connector (OSTI)

This paper presents a methodological framework for project beta estimation according to the Capital Asset Pricing Model (CAPM) when relevant ... monthly residential retail price data for electricity, natural gas,...

György Andor; Marcell Dülk

2014-09-01T23:59:59.000Z

13

Industry Valuation The purpose of this tutorial is to compute industry forward multiples and inherent EPS, CFPS (Cash flow per share), SPS (Sales per share), and BPS (Book  

E-Print Network (OSTI)

and inherent EPS, CFPS (Cash flow per share), SPS (Sales per share), and BPS (Book value of equity per share in the "stock line on HGH." · Median EPS for this year, next quarter, and next year are $0.78, $0.11, and $0 EPS, CFPS, SPS, and BPS #12;BLOOMBERG "RV": Relative valuation Customize Customize by retrieving all

14

Detailed Course Module Description  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Course Module Description Course Module Description Module/Learning Objectives Level of Detail in Module by Audience Consumers Gen Ed/ Community College Trades 1. Energy Issues and Building Solutions High High High Learning Objectives: * Define terms of building science, ecological systems, economics of consumption * Relate building science perspective, ecology, social science * Explain historical energy and environmental issues related to buildings * Compare Site and source energy * Examine the health, safety and comfort issues in buildings * Examine the general context for building solutions (zero energy green home with durability as the goal) * Explain a basic overview of alternative energy (total solar flux) - do we have enough energy * Examine cash flow to homeowners

15

Critical speed of railway tracks. detailed and simplified approaches  

Science Journals Connector (OSTI)

Abstract The dynamic amplification effects of the response due to a moving load on the surface of an elastic solid has been object of research for more than a century. However, if in the beginning of the last century the problem had only theoretical interest, this is no longer true. Indeed, the recent advancements in the rolling stock, which can now reach speeds higher than 500 km/h, brought this kind of problems to the engineering practice, mainly to high speed railway engineering. The present paper approaches this problem focusing on railway engineering. The departing point is the theoretical formulation of the critical speed problem of a moving load on the surface of an elastic solid. From the usage of 2.5D detailed models it was possible to understand the influence of the embankment and track properties on the critical speed. However, to avoid complex numerical models, which are very demanding from the computational point of view, a simplified approach is proposed for the computation of the critical speed of track-embankment-ground systems. The results of the simplified approach are compared to those achieved by detailed methods, also presented in this paper, and the proposed expedite methodology is found to be very accurate.

Pedro Alves Costa; Aires Colaço; Rui Calçada; António Silva Cardoso

2014-01-01T23:59:59.000Z

16

A real options approach to investing in the first nuclear power plant under cost uncertainty: comparison with natural gas power plant for the Tunisian case  

Science Journals Connector (OSTI)

This paper uses a real options approach to present a method for evaluating the first Nuclear Power Plant (NPP) investment in Tunisia in 2020. The evaluating model integrates the value of real options: option to wait in the standard discount cash flow analysis. According to the IAEA (2007), starting the first stage of a nuclear power programme makes it possible to construct the first NPP in second time. This study considers that the economic worth of the NPP investment depends on the production cost of the natural gas power plant. This study assumes that the profit realised by the NPP project, defined as the difference between natural gas and nuclear production costs, represented the cash flow of the NPP investment. However, the value of this cash flow is uncertain. This is an investment choice problem under uncertainty. The analysis proposes the optimal investment strategy in NPP project for the Tunisian government. Furthermore, the threshold value of investment cash flow defining the timing of starting NPP construction is calculated. [Received: July 10, 2008; Accepted: November 23, 2008

Mohamed Ben Abdelhamid; Chaker Aloui; Corinne Chaton

2009-01-01T23:59:59.000Z

17

Cash Flow Projection for Operating Loan Determination  

E-Print Network (OSTI)

,700 700 400 46,550 800 26,000 50,800 16 CASH OUTFLOW ITEMS ESTIMATEDTOTAL CASH OUTFLOW 17 Breeding fees, livestock marketing, and other livestock expense 4,600 500 700 500 200 200 1,000 1,100 400 17 18 Chemicals?herbicides, insecticides, etc. 4,000 500 2... Breeding fees, livestock marketing, and other livestock expense 4,600 500 700 500 200 200 1,000 1,100 400 17 18 Chemicals?herbicides, insecticides, etc. 4,000 500 2,700 800 18 19 Conservation expense 500 500 19 20 Custom hire, trucking, freight, lease 2...

Klinefelter, Danny A.; McCorkle, Dean

2009-02-04T23:59:59.000Z

18

Cash Flow Impacts of Industrial Steam Efficiency  

E-Print Network (OSTI)

Steam efficiency is a major opportunity for manufacturers to boost financial performance in an increasingly competitive environment. An immediate policy challenge is to raise manufacturers' awareness of these opportunities. A major barrier...

Russell, C.

19

Cash flow models for pricing mortgages  

Science Journals Connector (OSTI)

......Internal rate of return on equity capital (%) 2 . 52 . 37 310 . 37 524...supported by lb 30 000 of equity capital. Income and expenditure then comprise the following...from net cash fl ow divided by capital, giving 21 . 55%. The corresponding......

Philip Booth; Duncan Walsh

2001-10-01T23:59:59.000Z

20

Reconciling Real Option Models: An Approach to Incorporate Market and Private Uncertainties  

E-Print Network (OSTI)

Several real options analysis techniques designed for practitioners exist in literature, but there is discrepancy in their underlying assumptions, mechanics and applicability. Within this paper, a review of approaches targeted towards practitioners is included, and a novel way of integrating market and private uncertainties is proposed. Market risk is incorporated into the dynamics of the project cash flow by assuming the success of the project is correlated to a traded index. The value of the real option on the project cash flows may be priced by traditional numerical methods or a simulation approach similar to the previously recommended Datar-Mathews method (Datar et al., 2007). A numerical example presents the proposed model within the simulation framework. Keywords: Real options for practitioners, valuation under uncertainty, DM Method, correlated processes 1

Kelsey Barton; Yuri Lawryshyn

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

A detailed study of the site effects in the volcanic area of Campi Flegrei using empirical approaches  

Science Journals Connector (OSTI)

......To obtain a detailed site-effect estimation of the Campi Flegrei...data set used for this site-effect evaluation in the Campi Flegrei...2005). For two weeks, the ship Le Nadir produced source shots...behaviour suggests a topographical effect. These observations agree with......

Anna Tramelli; Danilo Galluzzo; Edoardo Del Pezzo; Mauro A. Di Vito

2010-08-01T23:59:59.000Z

22

A new approach to the detail design phase of the IIDE Design Process through insights from software design  

E-Print Network (OSTI)

The Engineering Design Process has been described in different ways by means of different approaches. Attempts to compare the Design Process in mechanical engineering with design in other fields have been made. This thesis compares the IIDE...

Bhat, Gireesh Keshav

2002-01-01T23:59:59.000Z

23

Vehicle and Infrastructure Cash-Flow Evaluation (VICE) | Open...  

Open Energy Info (EERE)

us, u.s., commercial vehicle, energy, infrastructure, investment, diesel, gasoline, petroleum, ghg Transport Toolkit Region(s): Australia & North America UN Region: Northern...

24

Generalized Cash-Flow Taxation Alan J. Auerbach  

E-Print Network (OSTI)

securities, subjected separately to mark-to-market taxation at the uniform capital income tax rate, to permit transactions generally lumped under the heading of "capital income." Transactions with similar economic effect to limit taxpayers' ability to engage in transactions, to throw sand in the gears of financial innovation

Sadoulet, Elisabeth

25

Infrastructure Analysis Tools: A Focus on Cash Flow Analysis...  

NLE Websites -- All DOE Office Websites (Extended Search)

hydrogen infrastructure: 1. Infrastructure costs 2. Realistic market growth scenarios 3. Return on investment expectations 4. Policy support options * NREL has been developing...

26

The Matter of Detailing  

Science Journals Connector (OSTI)

Project success is truly a “matter of detailing”! So, it is imperative that the strongest of cases must be made for the process of detailing!

Ralph W. Liebing RA; CSI; CPCA; CBO

2011-01-01T23:59:59.000Z

27

1992 CBECS Detailed Tables  

Gasoline and Diesel Fuel Update (EIA)

Detailed Tables Detailed Tables To download all 1992 detailed tables: Download Acrobat Reader for viewing PDF files. Yellow Arrow Buildings Characteristics Tables (PDF format) (70 tables, 230 pages, file size 1.39 MB) Yellow Arrow Energy Consumption and Expenditures Tables (PDF format) (47 tables, 208 pages, file size 1.28 MB) Yellow Arrow Energy End-Use Tables (PDF format) (6 tables, 6 pages, file size 31.7 KB) Detailed tables for other years: Yellow Arrow 1999 CBECS Yellow Arrow 1995 CBECS Background information on detailed tables: Yellow Arrow Description of Detailed Tables and Categories of Data Yellow Arrow Statistical Significance of Data 1992 Commercial Buildings Energy Consumption Survey (CBECS) Detailed Tables Data from the 1992 Commercial Buildings Energy Consumption Survey (CBECS) are presented in three groups of detailed tables:

28

1995 Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Households, Buildings & Industry > Commercial Buildings Energy Households, Buildings & Industry > Commercial Buildings Energy Consumption Survey > Detailed Tables 1995 Detailed Tables Data from the 1995 Commercial Buildings Energy Consumption Survey (CBECS) are presented in three groups of detailed tables: Buildings Characteristics Tables, number of buildings and amount of floorspace for major building characteristics. Energy Consumption and Expenditures Tables, energy consumption and expenditures for major energy sources. Energy End-Use Data, total, electricity and natural gas consumption and energy intensities for nine specific end-uses. Summary Table—All Principal Buildings Activities (HTML Format) Background information on detailed tables: Description of Detailed Tables and Categories of Data Statistical Significance of Data

29

chapter 5. Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

5. Detailed Tables 5. Detailed Tables Chapter 5. Detailed Tables The following tables present detailed characteristics of vehicles in the residential sector. Data are from the 1994 Residential Transportation Energy Consumption Survey. Table Organization The "Detailed Tables" section consists of three types of tables: (1) Tables of totals such as number of vehicle-miles traveled (VMT) or gallons consumed; (2) tables of per household statistics such as VMT per household; and (3) tables of per-vehicle statistics, such as vehicle fuel consumption per vehicle. The tables have been grouped together by specific topics such as model-year data or family-income data to facilitate finding related information. The Quick-Reference Guide to the detailed tables indicates major topics of each table.

30

1999 CBECS Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Commercial Buildings Energy Consumption Survey (CBECS) > Detailed Tables Commercial Buildings Energy Consumption Survey (CBECS) > Detailed Tables 1999 CBECS Detailed Tables Building Characteristics | Consumption & Expenditures Data from the 1999 Commercial Buildings Energy Consumption Survey (CBECS) are presented in the Building Characteristics tables, which include number of buildings and total floorspace for various Building Characteristics, and Consumption and Expenditures tables, which include energy usage figures for major energy sources. A table of Relative Standard Errors (RSEs) is included as a worksheet tab in each Excel tables. Complete sets of RSE tables are also available in .pdf format. (What is an RSE?) Preliminary End-Use Consumption Estimates for 1999 | Description of 1999 Detailed Tables and Categories of Data

31

Detailed Test Information  

NLE Websites -- All DOE Office Websites (Extended Search)

Detailed Test Information Detailed Test Information EPA tests vehicles by running them through a series of driving routines, also called cycles or schedules, that specify vehicle speed for each point in time during the laboratory tests. For 2007 and earlier model year vehicles, only the city and highway schedules were used. Beginning with 2008 models, three additional tests will be used to adjust the city and highway estimates to account for higher speeds, air conditioning use, and colder temperatures. Note: EPA has established testing criteria for electric vehicles and plug-in hybrids that are slightly different than those for conventional vehicles. New Tests City Highway High Speed Air Conditioning Cold Temperature Detailed Comparison EPA Federal Test Procedure (City Schedule): Shows vehicle speed (mph) at each second of test

32

Simulation levels of detail for plant motion  

E-Print Network (OSTI)

and determine the allowable error in the simulation of branch motion. This allows us to choose the appropriate simulation level of detail and we provide smooth transitions from level to level. Our level of detail approach affects only the simulation parameters...

Beaudoin, Jacob Michael

2013-02-22T23:59:59.000Z

33

Affordable Cold Climate Infill Housing with Hybrid Insulation Approach, Wyandotte, Michigan (Fact Sheet), Building America Case Study: Efficient Solutions for New and Existing Homes, Building Technologies Office (BTO)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Affordable Affordable Cold Climate Infill Housing with Hybrid Insulation Approach Wyandotte, Michigan PROJECT INFORMATION Construction: New home Type: Single-family, affordable Builder: City of Wyandotte with various local homebuilders www.wyandotte.net Size: 1,150 to 1,500 ft 2 Price Range: $113,000-$138,000 Date completed: 2012 Climate Zone: Cold PERFORMANCE DATA HERS index: * 2009 IECC = 102 * Case study house 1,475 ft 2 * With renewables = NA * Without renewables = 75 Projected annual energy cost savings: $604 Incremental cost of energy efficiency measures: $30,947 (including GSHP and well) Incremental annual mortgage: $2,631/yr Annual cash flow: -$1,375 Billing data: Not available Even builders who are relatively new to energy-efficient construction can

34

Computed tomography:the details.  

SciTech Connect

Computed Tomography (CT) is a well established technique, particularly in medical imaging, but also applied in Synthetic Aperture Radar (SAR) imaging. Basic CT imaging via back-projection is treated in many texts, but often with insufficient detail to appreciate subtleties such as the role of non-uniform sampling densities. Herein are given some details often neglected in many texts.

Doerry, Armin Walter

2007-07-01T23:59:59.000Z

35

2003 CBECS Detailed Tables: Summary  

U.S. Energy Information Administration (EIA) Indexed Site

2003 Detailed Tables 2003 Detailed Tables 2003 CBECS Detailed Tables most recent available Released: September 2008 Building Characteristics | Consumption & Expenditures | End-Use Consumption In the 2003 CBECS, the survey procedures for strip shopping centers and enclosed malls ("mall buildings") were changed from those used in previous surveys, and, as a result, mall buildings are now excluded from most of the 2003 CBECS tables. Therefore, some data in the majority of the tables are not directly comparable with previous CBECS tables, all of which included mall buildings. Some numbers in the 2003 tables will be slightly lower than earlier surveys since the 2003 figures do not include mall buildings. See "Change in Data Collection Procedures for Malls" for a more detailed explanation.

36

Converting 15-Minute Interval Electricity Load Data into Reduced Demand, Energy Reduction and Cash Flow  

E-Print Network (OSTI)

, store managers are intimidated. 5 So what are the solutions? • A data acquisition system. • Pro-active with alarming and demand-response. Is there staff to maintain and ensure a response? • Passive. Acquire the data and then evaluate and assess... is not required, this will prevent the requirement for additional costs of installing an OAT sensor at the building and potentially adding costs to the datalogger hardware or configuration. If possible, it is best to use and on-site OAT sensor. If a demand-response...

Herrin, D. G.

37

The development and implementation of a cash flow decision support system  

E-Print Network (OSTI)

= ? - ? e 2- ?. e 2 c c -jt 2 -jt J . 2 . 2 J 19 if the initial condition is assumed to be A(t1=0) = 0. For the ramp function given in Figure (4) which begins at time t1=0 and stops at t2=T, the present value is PV ? -~e"' - ? e c c -jT cT -jT J J (6.... For a continuous ramp function, f(t) = ct and F(J) = ct e dt F(j) -: e (jt + 1) j 2 Using the L'hopital's rule to solve for the limits in the improper integral yields F(J) = ? 2, c J which is the Laplace transform of a continuous ramp. A ramp...

Kilcoyne, Suzanne Jo

2012-06-07T23:59:59.000Z

38

Cooperative Education Detailed Operational Procedures  

E-Print Network (OSTI)

credits of Cooperative education for one of the required elective courses in the ME programME 3990 Cooperative Education Detailed Operational Procedures Overview Cooperative education and Aeronautical Engineering faculty. Cooperative education is not a required component of the ME program

de Doncker, Elise

39

New Details of Ferroelectric Switching  

NLE Websites -- All DOE Office Websites (Extended Search)

New Details of Ferroelectric Switching New Details of Ferroelectric Switching All of our current information technology relies on devices that process information as binary ones and zeroes. Ferroelectric materials are of special interest to developers of the next generation of such devices because they exhibit polarized electronic states that can represent bits of information. Moreover, these materials retain their polarization states without consuming electrical power, making ferroelectrics the subject of intense study for nonvolatile memory applications in which data is stored even when the power is turned off. One problem, however, is polarization fatigue: after a number of cycles, the switchable polarization begins to taper off, rendering the device unusable. Recently, a team of researchers

40

Electric Power detailed State data  

U.S. Energy Information Administration (EIA) Indexed Site

Detailed State Data Detailed State Data Annual data for 2012 Release Date: November 12, 2013 Next Release Date: November 2014 Revision/Corrections Annual data format 1990 - 2012 Net Generation by State by Type of Producer by Energy Source (EIA-906, EIA-920, and EIA-923)1 XLS 1990 - 2012 Fossil Fuel Consumption for Electricity Generation by Year, Industry Type and State (EIA-906, EIA-920, and EIA-923)2 XLS 1990 - 2011 Existing Nameplate and Net Summer Capacity by Energy Source, Producer Type and State (EIA-860)1, 3 XLS 2011 - 2016 Proposed Nameplate and Net Summer Capacity by Year, Energy Source, and State (EIA-860)1 XLS 1990 - 2011 U.S. Electric Power Industry Estimated Emissions by State (EIA-767, EIA-906, EIA-920, and EIA-923)4 XLS 1990 - 2012 Average Price by State by Provider (EIA-861)5 XLS

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Canada: Automobile Innovation Fund - Program Detail & Criteria...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Canada: Automobile Innovation Fund - Program Detail & Criteria Canada: Automobile Innovation Fund - Program Detail & Criteria Information from the Canadian Embassy Canada:...

42

Improving alternative fuel utilization: detailed kinetic combustion...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

alternative fuel utilization: detailed kinetic combustion modeling & experimental testing Improving alternative fuel utilization: detailed kinetic combustion modeling &...

43

NETL: Gasifipedia - Gasification in Detail  

NLE Websites -- All DOE Office Websites (Extended Search)

Commercial Gasifiers Commercial Gasifiers Types of Gasifiers Although there are various types of gasifers (gasification reactors), different in design and operational characteristics, there are three main gasifier classifications into which most of the commercially available gasifiers fall. These categories are as follows: Fixed-bed gasifiers (also referred as moving-bed gasifiers) Entrained-flow gasifiers Fluidized-bed gasifiers Commercial gasifiers of GE Energy, ConocoPhillips E-Gas(tm) and Shell SCGP are examples of entrained-flow types. Fixed-or moving-bed gasifiers include that of Lurgi and British Gas Lurgi (BGL). Fluidized-bed gasifiers include the catalytic gasifier technology being commercialized by Great Point Energy, the Winkler gasifier, and the KBR transport gasifiers. For more specific information on these gasifiers, follow the links for the bulleted gasifier types above. NOTE: Although specific gasifiers named above are described in detail throughout this website, it is realized that other gasification technologies exist. The gasifiers discussed herein were not preferentially chosen by NETL.

44

Two Studies Reveal Details of Lithium-Battery Function  

NLE Websites -- All DOE Office Websites (Extended Search)

Two Studies Reveal Details of Lithium-Battery Function Print Two Studies Reveal Details of Lithium-Battery Function Print Our way of life is deeply intertwined with battery technologies that have enabled a mobile revolution powering cell phones, laptops, medical devices, and cars. As conventional lithium-ion batteries approach their theoretical energy-storage limits, new technologies are emerging to address the long-term energy-storage improvements needed for mobile systems, electric vehicles in particular. Battery performance depends on the dynamics of evolving electronic and chemical states that, despite advances in material synthesis and structural probes, remain elusive and largely unexplored. At Beamlines 8.0.1 and 9.3.2, researchers studied lithium-ion and lithium-air batteries, respectively, using soft x-ray spectroscopy techniques. The detailed information they obtained about the evolution of electronic and chemical states will be indispensable for understanding and optimizing better battery materials.

45

Two Studies Reveal Details of Lithium-Battery Function  

NLE Websites -- All DOE Office Websites (Extended Search)

Two Studies Reveal Details of Lithium-Battery Function Print Two Studies Reveal Details of Lithium-Battery Function Print Our way of life is deeply intertwined with battery technologies that have enabled a mobile revolution powering cell phones, laptops, medical devices, and cars. As conventional lithium-ion batteries approach their theoretical energy-storage limits, new technologies are emerging to address the long-term energy-storage improvements needed for mobile systems, electric vehicles in particular. Battery performance depends on the dynamics of evolving electronic and chemical states that, despite advances in material synthesis and structural probes, remain elusive and largely unexplored. At Beamlines 8.0.1 and 9.3.2, researchers studied lithium-ion and lithium-air batteries, respectively, using soft x-ray spectroscopy techniques. The detailed information they obtained about the evolution of electronic and chemical states will be indispensable for understanding and optimizing better battery materials.

46

Property Types, Definitions, and Use Detail  

NLE Websites -- All DOE Office Websites (Extended Search)

Types, Definitions, and Use Details Types, Definitions, and Use Details The property types listed on pages 1 through 7 are eligible to receive the 1-100 ENERGY STAR score. The Use Details marked with an asterisk are required in order to receive a score. Portfolio Manager now contains more than 80 property types to choose from when setting up your property, in order to best identify the primary use of your property. Although the building types for which the 1-100 ENERGY STAR score is currently available will not change, the expanded list of property types that can be selected will offer users more specific and accurate categorization for comparison. See below for the full list of property types available in Portfolio Manager, along with their definitions and the property use details that you will need to enter.

47

CBECS 1992 - Building Characteristics, Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Detailed Tables Detailed Tables Detailed Tables Percent of Buildings and Floorspace by Census Region, 1992 Percent of Buildings and Floorspace by Census Region, 1992 The following 70 tables present extensive cross-tabulations of commercial buildings characteristics. These data are from the Buildings Characteristics Survey portion of the 1992 CBECS. The "Quick-Reference Guide," indicates the major topics of each table. Directions for calculating an approximate relative standard error (RSE) for each estimate in the tables are presented in Figure A1, "Use of RSE Row and Column Factor." The Glossary contains the definitions of the terms used in the tables. See the preceding "At A Glance" section for highlights of the detailed tables. Table Organization

48

Route selection and detailed line design  

Science Journals Connector (OSTI)

The requirements for route selection and detailed line design of a high-voltage overhead line are established by the preparatory work, studies ... the required starting and terminal point of a transmission connec...

Dr.-Ing. Friedrich Kiessling; Dipl.-Ing. Peter Nefzger…

2003-01-01T23:59:59.000Z

49

Property:Project Details | Open Energy Information  

Open Energy Info (EERE)

Details Details Jump to: navigation, search Property Name Project Details Property Type Text Pages using the property "Project Details" Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects/40MW Lewis project + Aquamarine Power is developing its first commercial 40MW Oyster wave farm off the north-west coast of Lewis in Scotland. The company was granted an exclusive option on the site by UK seabed owner The Crown Estate in May 2011. MHK Projects/ADM 3 + 1/4 scale model MHK Projects/ADM 4 + Shore based PTO test MHK Projects/ADM 5 + Framework 7 program of the European Union MHK Projects/AW Energy EMEC + AW Energy successfully demonstrated a 1:3 scale prototype device at EMEC (European Marine Energy Center) in both calm and rough winter conditions. Bottom wave velocity measurements were taken concurrently using a Doppler device.

50

Simulating plant motion with levels of detail  

E-Print Network (OSTI)

SIMULATING PLANT MOTION WITH LEVELS OF DETAIL A Senior Honors Thesis by REBECCA LYNN FLANNERY Submitted to the Office of Honors Programs k. Academic Scholarships Texas AkM University in partial fulfillment of the requirements... of the UNIVERSITY UNDERGRADUATE RESEARCH FELLOWS April 2003 Group: Engineering & Physics I SIMULATING PLANT MOTION WITH LEVELS OF DETAIL A Senior Honors Thesis by REBECCA LYNN FLANNERY Submitted to the Office of Honors Programs & Academic Scholarships...

Flannery, Rebecca Lynn

2013-02-22T23:59:59.000Z

51

An examination of the relative value of discounted cash flow analysis as an aid in making capital expenditure decisions  

E-Print Network (OSTI)

writ iage LO thie area haVe led tO hi? beiag deeeribed ae 'the fa'hher of Icieaeific Capital rasloaiage gie WOYt4S have been heavikf draws wyoo io aocosLylishing this exaaioatioo, hobby 8. fork L4eC of fehiNCe e y ~ ~ ~ s ~ ~ ? s ~ ~ ~ y ~ ~ e vii...Ckkre I ~ 4 p 4 i ~ ~ t 4I ~ ~ 9 GepiC441 VeeCStie ~ o i i ~ ~ * w ~ ~ ~ HeC Kerei@ge ~ ~ ~ ~ s ~ 4 ~ s o y r ~ ~ y W XoveecetectC 0 1 f ~ ~ ~ ~ 0 0 0 ~ ~ 0 ~ ~ e lP Vive Shape of Xemiege XII$lliciC XQCereSC 1 0 + 8 t ~ 4t & ~ ~ ~ ~ ~ 3 C Rxy3. eee...

York, Bobby Ray

2012-06-07T23:59:59.000Z

52

A Seminal Case Study on Application of Last Planner System with Cash Flow Data for Improvements in Construction Management Practices  

E-Print Network (OSTI)

by Results (MBR), and analyzes a case where these two theories are combined with the goal of improving construction practices. This research compares an eight month schedule in a construction project and relates Percentage of Planned activities Completed...

Lagoo, Nishi

2012-07-16T23:59:59.000Z

53

How Firms Make Capital Expenditure Decisions: Financial Signals, Internal Cash Flows, Income Taxes and the Tax Reform Act of 1986  

Science Journals Connector (OSTI)

This paper empirically assesses the determinants of future net capital expenditures for a broad cross-section of COMPUSTAT ... stock prices not only lower the cost of capital, but also signal good investment oppo...

Randolph Beatty; Susan Riffe; Ivo Welch

1997-10-01T23:59:59.000Z

54

First Detailed Look at RNA Dicer  

NLE Websites -- All DOE Office Websites (Extended Search)

Detailed Look at RNA Dicer Print Detailed Look at RNA Dicer Print Scientists have gotten their first detailed look at the molecular structure of an enzyme that Nature has been using for eons to help silence unwanted genetic messages. A team of researchers with Berkeley Lab and the University of California, Berkeley, used x-ray crystallography at ALS Beamlines 8.2.1 and 8.2.2 to determine the crystal structure of Dicer, an enzyme that plays a critical role in a process known as RNA interference. The Dicer enzyme is able to snip a double-stranded form of RNA into segments that can attach themselves to genes and block their activity. With this crystal structure, the researchers learned that Dicer serves as a molecular ruler, with a clamp at one end and a cleaver at the other end a set distance away, that produces RNA fragments of an ideal size for gene-silencing.

55

First Detailed Look at RNA Dicer  

NLE Websites -- All DOE Office Websites (Extended Search)

First Detailed Look at RNA Dicer Print First Detailed Look at RNA Dicer Print Scientists have gotten their first detailed look at the molecular structure of an enzyme that Nature has been using for eons to help silence unwanted genetic messages. A team of researchers with Berkeley Lab and the University of California, Berkeley, used x-ray crystallography at ALS Beamlines 8.2.1 and 8.2.2 to determine the crystal structure of Dicer, an enzyme that plays a critical role in a process known as RNA interference. The Dicer enzyme is able to snip a double-stranded form of RNA into segments that can attach themselves to genes and block their activity. With this crystal structure, the researchers learned that Dicer serves as a molecular ruler, with a clamp at one end and a cleaver at the other end a set distance away, that produces RNA fragments of an ideal size for gene-silencing.

56

Crump Geyser: High Precision Geophysics & Detailed Structural...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

testing approach to Flowing Differential Self Potential (FDSP) and electrical tomography resistivity as a guide to exploration and development. - Demonstrate utility and...

57

Crump Geyser: High Precision Geophysics & Detailed Structural...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

testing approach to Flowing Differential Self Potential (FDSP) and electrical tomography resistivity as a guide to exploration and development. Demonstrate utility and...

58

Fracture mechanics analysis on the resistance of welded details under variable amplitude long life loading  

E-Print Network (OSTI)

Fracture mechanics approach has been used to analyze the behavior of fatigue resistance of welded details existing in highway steel bridges under variable amplitude long life loading which means most of the stress ranges will be below constant...

Zhou, Minjian

1993-01-01T23:59:59.000Z

59

Range-separated density-functional theory with random phase approximation: Detailed formalism and illustrative applications  

E-Print Network (OSTI)

Range-separated density-functional theory with random phase approximation: Detailed formalism-body theory, we present the details of a formally exact adiabatic-connection fluctuation-dissipation density-functional´an, Phys. Rev. Lett. 102, 096404 (2009). Range-separated density-functional theory approaches combining

Boyer, Edmond

60

First Detailed Look at RNA Dicer  

NLE Websites -- All DOE Office Websites (Extended Search)

Detailed Look at RNA Dicer Detailed Look at RNA Dicer First Detailed Look at RNA Dicer Print Wednesday, 25 January 2006 00:00 Scientists have gotten their first detailed look at the molecular structure of an enzyme that Nature has been using for eons to help silence unwanted genetic messages. A team of researchers with Berkeley Lab and the University of California, Berkeley, used x-ray crystallography at ALS Beamlines 8.2.1 and 8.2.2 to determine the crystal structure of Dicer, an enzyme that plays a critical role in a process known as RNA interference. The Dicer enzyme is able to snip a double-stranded form of RNA into segments that can attach themselves to genes and block their activity. With this crystal structure, the researchers learned that Dicer serves as a molecular ruler, with a clamp at one end and a cleaver at the other end a set distance away, that produces RNA fragments of an ideal size for gene-silencing.

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Contact Details Journeying Beyond Breast Cancer  

E-Print Network (OSTI)

Home About Contact Details Facebook Search Journeying Beyond Breast Cancer making sense of the cancer experience Feeds: Posts Comments Cancer-fighting fountain pen May 20, 2009 by JBBC A research team be used both as a research tool in the development of next-generation cancer treatments

Espinosa, Horacio D.

62

CBECS 1992 - Consumption & Expenditures, Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Detailed Tables Detailed Tables Detailed Tables Figure on Energy Consumption in Commercial Buildings by Energy Source, 1992 Divider Line The 49 tables present detailed energy consumption and expenditure data for buildings in the commercial sector. This section provides assistance in reading the tables by explaining some of the headings for the data categories. It will also explain the use of row and column factors to compute both the confidence levels of the estimates given in the tables and the statistical significance of differences between the data in two or more categories. The section concludes with a "Quick-Reference Guide" to the statistics in the different tables. Categories of Data in the Tables After Table 3.1, which is a summary table, the tables are grouped into the major fuel tables (Tables 3.2 through 3.13) and the specific fuel tables (Tables 3.14 through 3.29 for electricity, Tables 3.30 through 3.40 for natural gas, Tables 3.41 through 3.45 for fuel oil, and Tables 3.46 through 3.47 for district heat). Table 3.48 presents energy management and DSM data as reported by the building respondent. Table 3.49 presents data on participation in electric utility-sponsored DSM programs as reported by both the building respondent and the electricity supplier.

63

Detailed Monthly and Annual LNG Import Statistics (2004-2012...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Detailed Monthly and Annual LNG Import Statistics (2004-2012) Detailed Monthly and Annual LNG Import Statistics (2004-2012) Detailed Monthly and Annual LNG Import Statistics...

64

Details of U.S. Climate Zones:  

U.S. Energy Information Administration (EIA) Indexed Site

Details of U.S. Climate Zones Details of U.S. Climate Zones Details of U.S. Climate Zones: The CBECS climate zones are groups of climate divisions, as defined by the National Oceanic and Atmospheric Administration (NOAA), which are regions within a state that are as climatically homogeneous as possible. Each NOAA climate division is placed into one of five CBECS climate zones based on its 30-year average heating degree-days (HDD) and cooling degree-days (CDD) for the period 1971 through 2000. (These climate zones have been updated for the 2003 CBECS. All previous CBECS used averages for the 45-year period from 1931 through 1975.) A HDD is a measure of how cold a location was over a period of time, relative to a base temperature (in CBECS, 65 degrees Fahrenheit). The heating degree-day is the difference between that day's average temperature and 65 degrees if the daily average is less than 65; it is zero if the daily average temperature is greater than or equal to 65. For example, if the average temperature for a given day is 40 degrees, then the heating degree-days for that single day equal 25. Heating degree-days for a year are the sum of the daily heating degree-days that year.

65

Detailed stability analysis of electroweak strings  

Science Journals Connector (OSTI)

We give a detailed stability analysis of the Z-string in the standard electroweak model. We identify the mode that determines the stability of the string and numerically map the region of parameter space where the string is stable. For sin2?W = 0.23, we find that the strings are unstable for a Higgs mass larger than 23 GeV. Given the latest constraints of the Higgs mass from LEP, this shows that, if the standard electroweak model is realized in nature, the existing vortex solutions are unstable.

Margaret James; Leandros Perivolaropoulos; Tanmay Vachaspati

1993-01-01T23:59:59.000Z

66

2007 Solar Decathlon Detailed Event Schedule  

NLE Websites -- All DOE Office Websites (Extended Search)

DETAILED EVENT SCHEDULE DETAILED EVENT SCHEDULE Last updated on September 14, 2007 Note: This schedule is subject to change at any time. 12:00 AM 12:30 AM 1:00 AM 1:30 AM 2:00 AM 2:30 AM 3:00 AM 3:30 AM 4:00 AM 4:30 AM 5:00 AM 5:30 AM 6:00 AM 6:30 AM 7:00 AM 7:30 AM 8:00 AM 8:30 AM 9:00 AM 9:30 AM 10:00 AM 10:30 AM 11:00 AM 11:30 AM 12:00 PM 12:30 PM 1:00 PM 1:30 PM 2:00 PM 2:30 PM 3:00 PM 3:30 PM 4:00 PM 4:30 PM 5:00 PM 5:30 PM 6:00 PM 6:30 PM 7:00 PM 7:30 PM 8:00 PM 8:30 PM 9:00 PM 9:30 PM 10:00 PM 10:30 PM 11:00 PM 11:30 PM 12:00 AM 12:30 AM 1:00 AM 1:30 AM 2:00 AM 2:30 AM 3:00 AM 3:30 AM 4:00 AM 4:30 AM 5:00 AM 5:30 AM 6:00 AM 6:30 AM 7:00 AM 7:30 AM 8:00 AM 8:30 AM 9:00 AM 9:30 AM 10:00 AM 10:30 AM 11:00 AM 11:30 AM 12:00 PM 12:30 PM 1:00 PM 1:30 PM 2:00 PM 2:30 PM 3:00 PM 3:30 PM 4:00 PM 4:30 PM 5:00 PM 5:30 PM 6:00 PM 6:30 PM 7:00 PM 7:30 PM 8:00

67

Detailed Assessment of Particulate Characteristics from Low-Temperatur...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Detailed Assessment of Particulate Characteristics from Low-Temperature Combustion Engines Detailed Assessment of Particulate Characteristics from Low-Temperature Combustion...

68

Overview of Detailed Chemical Speciation and Particle Sizing...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Detailed Chemical Speciation and Particle Sizing for Diesel Exhaust, Both Real Time and Filter Based Measurements Overview of Detailed Chemical Speciation and Particle Sizing for...

69

Ancillary-service details: Dynamic scheduling  

SciTech Connect

Dynamic scheduling (DS) is the electronic transfer from one control area to another of the time-varying electricity consumption associated with a load or the time-varying electricity production associated with a generator. Although electric utilities have been using this technique for at least two decades, its use is growing in popularity and importance. This growth is a consequence of the major changes under way in US bulk-power markets, in particular efforts to unbundle generation from transmission and to increase competition among generation providers. DS can promote competition and increase choices. It allows consumers to purchase certain services from entities outside their physical-host area and it allows generators to sell certain services to entities other than their physical host. These services include regulation (following minute-to-minute variations in load) and operating reserves, among others. Such an increase in the number of possible suppliers and customers should encourage innovation and reduce the costs and prices of providing electricity services. The purpose of the project reported here was to collect and analyze data on utility experiences with DS. Chapter 2 provides additional details and examples of the definitions of DS. Chapter 3 explains why DS might be an attractive service that customers and generators, as well as transmission providers, might wan to use. Chapter 4 presents some of the many current DS examples the authors uncovered in their interviews. Chapter 5 discusses the costs and cost-effectiveness of DS. Chapter 6 explains what they believe can and cannot be electronically moved from one control area to another, primarily in terms of the six ancillary services that FERC defined in Order 888. Chapter 7 discusses the need for additional research on DS.

Hirst, E.; Kirby, B.

1997-01-01T23:59:59.000Z

70

Snake River Geothermal Project - Innovative Approaches to Geothermal...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

will document detailed stratigraphy of each site. 8 | US DOE Geothermal Program eere.energy.gov ScientificTechnical Approach * Detailed Gravity & Magnetics: US Geological...

71

Details Details... The Impact of Market Rules on Emerging "Green" Energy Markets  

NLE Websites -- All DOE Office Websites (Extended Search)

1812 1812 Details, Details . . . The Impact of Market Rules on Emerging "Green" Energy Markets Ryan Wiser, Steven Pickle, and Joseph Eto Environmental Energy Technologies Division September 1998 The work described in this study was funded by the Assistant Secretary of Energy Efficiency and Renewable Energy, Office of Utility Technologies of the U.S. Department of Energy under Contract No. DE-AC03-76SF00098. For the sake of this paper, green power is defined as electricity that is differentiated based on its environmental attributes. 1 As a practical matter, nearly all such green power products include renewable energy. To the extent that customer purchases of green power offset conventional power supply, net environmental gains can be expected. 1 ABSTRACT

72

Investment determinants of young and old Portuguese SMEs: A quantile approach  

Science Journals Connector (OSTI)

Abstract Considering two samples of Portuguese SMEs: 582 young \\{SMEs\\} and 1654 old SMEs, using the two-step estimation method and quantile regressions, the empirical evidence allows us to conclude that the determinants of investment have a different impact on young and old SMEs, depending on a firm’ level of investment. In the framework of Acceleration Principle and Neoclassical Theories, the determinants are relevant in explaining the investment of young and old \\{SMEs\\} with high levels of investment. The Growth Domestic Product, as the investment determinant of Acceleration Principle Theory, has a greater impact on the investment of young \\{SMEs\\} with high levels of investment. Sales, as the investment determinant of Neoclassical Theory, have greater impact on the investment of old \\{SMEs\\} with high levels of investment. Cash flow, as the investment determinant of Free Cash Flow Theory, is important in explaining the investment of young and old \\{SMEs\\} with low levels of investment. However, cash flow has greater impact on the investment of young \\{SMEs\\} with low levels of investment. The empirical evidence obtained allows us to make suggestions for policy-makers and the owners/managers of Portuguese SMEs.

Sílvia Mendes; Zélia Serrasqueiro; Paulo Maçãs Nunes

2014-01-01T23:59:59.000Z

73

Two Studies Reveal Details of Lithium-Battery Function  

NLE Websites -- All DOE Office Websites (Extended Search)

Two Studies Reveal Details of Lithium-Battery Function Two Studies Reveal Details of Lithium-Battery Function Print Wednesday, 27 February 2013 00:00 Our way of life is deeply...

74

Alternate States of Proteins Revealed by Detailed Energy Landscape Mapping  

E-Print Network (OSTI)

Alternate States of Proteins Revealed by Detailed Energy Landscape Mapping Michael D. Tyka1 Keywords: Rosetta; alternative conformations; protein mobility; structure prediction; validation What through analysis of detailed protein energy landscapes generated by large-scale, native- enhanced sampling

Baker, David

75

Results of Detailed Hydrologic Characterization Tests - Fiscal Year 2003  

SciTech Connect

This report presents results obtained from detailed hydrologic characterization of the unconfined aquifer system conducted at the Hanford Site.

Spane, Frank A.; Newcomer, Darrell R.

2004-09-13T23:59:59.000Z

76

Federal Energy Management Program: FEMP News Archives NewsDetail  

NLE Websites -- All DOE Office Websites (Extended Search)

News & Events News & Events Site Map Printable Version Share this resource Send a link to Federal Energy Management Program: FEMP News Archives NewsDetail to someone by E-mail Share Federal Energy Management Program: FEMP News Archives NewsDetail on Facebook Tweet about Federal Energy Management Program: FEMP News Archives NewsDetail on Twitter Bookmark Federal Energy Management Program: FEMP News Archives NewsDetail on Google Bookmark Federal Energy Management Program: FEMP News Archives NewsDetail on Delicious Rank Federal Energy Management Program: FEMP News Archives NewsDetail on Digg Find More places to share Federal Energy Management Program: FEMP News Archives NewsDetail on AddThis.com... News Events Back to News News Archives - 2014 There are no news archives for this year.

77

New Argonne initiative to examine the details of the combustion...  

NLE Websites -- All DOE Office Websites (Extended Search)

New Argonne initiative to examine the details of the combustion process By Jared Sagoff * July 15, 2014 Tweet EmailPrint ARGONNE, Ill. - Every science experiment and every...

78

Detailed Characterization of Lubricant-Derived Ash-Related Species...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Characterization of Lubricant-Derived Ash-Related Species in Diesel Exhaust and Aftertreatment Systems Detailed Characterization of Lubricant-Derived Ash-Related Species in Diesel...

79

ARM-UAV TWP-ICE Payload Instrumentation Details  

NLE Websites -- All DOE Office Websites (Extended Search)

Payload Instrumentation Details McCoy, Robert Sandia National Laboratories Tooman, Tim Sandia National Laboratories McFarquhar, Greg University of Illinois Category: Field...

80

FY 2014 Funding History Detail Spreadsheet | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Detail Spreadsheet (3.5 MB) More Documents & Publications Commercial Air Conditioners and Heat Pumps Residential Clothes Washers (Appendix J2) FY 2014 Budget Request Statistical...

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

2015 Race to Zero Competition Details | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

2015 Race to Zero Competition Details The registration for the DOE Race to Zero Student Design Competition has closed, and 40 teams are registered to compete. These teams...

82

Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and Analysis of Value of Advanced Pumped Storage Hydropower in the U.S. Pumped Storage Hydropower...

83

Quality Guidelines for Energy System Studies: Detailed Coal Specificat...  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratory Office of Program Performance and Benefits 2 January 2012 Detailed Coal Specifications Quality Guidelines for Energy System Studies Disclaimer This report was...

84

A Stochastic Reactor Based Virtual Engine Model Employing Detailed...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

A Stochastic Reactor Based Virtual Engine Model Employing Detailed Chemistry for Kinetic Studies of In-Cylinder Combustion and Exhaust Aftertreatment A Stochastic Reactor Based...

85

2008_Transition_Program_Details_Book_Three.pdf | Department of...  

Office of Environmental Management (EM)

ProgramDetailsBookThree.pdf More Documents & Publications Presentation: DOE Nuclear Nonproliferation FY 2014 Budget Justification FY 2014 Department of Energy Budget Highlights...

86

A Detailed Thermal Analysis of the Binospec Spectrograph  

E-Print Network (OSTI)

Refractive optics in astronomical instruments are potentially sensitive to temperature gradients and temperature transients. This sensitivity arises from thermally dependent refractive indices, lens spacings, and lens dimensions. We have therefore undertaken a detailed thermal analysis of Binospec, a wide-field optical spectrograph under development for the converted MMT. Our goals are to predict the temperature gradients that will be present in the Binospec optics and structure under realistic operating conditions and to determine how design choices affect these gradients. We begin our analysis by deriving thermal time constants for instrument subassemblies. We then generate a low-resolution finite difference model of the entire instrument and high-resolution models of sensitive subassemblies. This approach to thermal analysis is applicable to a variety of other instruments. We use measurements of the ambient temperature in the converted MMT's dome to model Binospec's thermal environment. During moderate conditions we find that the Binospec lens groups develop 0.14 C axial and radial temperature gradients and that lens groups of different mass develop 0.5 C temperature differences; these numbers are doubled for the extreme conditions. Internal heat sources do not significantly affect these results; heat flow from the environment dominates. The instrument must be periodically opened to insert new aperture masks, but we find that the resulting temperature gradients and thermal stresses in the optics are small. Image shifts at the detector caused by thermal deflections of the Binospec optical bench structure are approx 0.1 pixel/hr. We conclude that the proposed Binospec design has acceptable thermal properties, and briefly discuss design changes to further reduce temperature gradients.

Warren R. Brown; Daniel G. Fabricant; David A. Boyd

2002-10-28T23:59:59.000Z

87

Senior Systems Analyst-PeopleSoft Campus Solutions Posting Details  

E-Print Network (OSTI)

and emerging technologies. This position may lead and coordinate the design, development, and implementation assurance and testing activities required to maintain business solutions. This position reportsSenior Systems Analyst-PeopleSoft Campus Solutions Posting Details Posting Details Position Title

Liblit, Ben

88

Adult Football Helmet Detailed Ratings Riddell Revolution Speed  

E-Print Network (OSTI)

Adult Football Helmet Detailed Ratings May 2011 Riddell Revolution Speed Helmet ID SPEED1 SPEED2: A total of 10 adult football helmet models were evaluated using the STAR evaluation system for May 2011.397 0.350 0.322 Overall STAR 0.356 Very Good: Adult Football Helmet Detailed Ratings May 2011 #12

Lu, Chang

89

The Dirac-Brueckner Approach  

E-Print Network (OSTI)

In this review, we give a thorough introduction into the Dirac-Brueckner approach including the mathematical details of the formalism involved. Furthermore, we present results for nuclear matter, NN scattering in the nuclear medium, and finite nuclei.

R. Brockmann; R. Machleidt

1996-12-01T23:59:59.000Z

90

1 Imperial College Mission 10 Consolidated cash flow statement 2 Report of the Chief Finance Officer 11 Statement of consolidated total recognised  

E-Print Network (OSTI)

.1 2.4% Recovery of indirect costs 27.4 26.1 5.0% 171.9 167.2 2.8% Capital expenditure Externally to the accounts 7 Consolidated income and expenditure account 32 Council and committees 8 Balance sheets #12 accounting standards. Results for the Year--Key Highlights The College's consolidated income and expenditure

91

US Supreme Court unanimously chooses substance over form in foreign tax credit case: implications of the PPL decision for the creditability of cash-flow taxes  

Science Journals Connector (OSTI)

In a recent unanimous decision in the PPL case, the US Supreme Court ruled that a one-time retroactive British “Windfall Tax” levied on 32 public utilities that were ... and 1996 was eligible for the US foreign tax

Charles E. McLure Jr.; Jack Mintz; George R. Zodrow

2014-08-01T23:59:59.000Z

92

Letter from Commonwealth of Virginia to ENSR International Detailing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of Virginia to ENSR International of Virginia to ENSR International Detailing Responses to Comments made Concerning the Modified Protocol for Downwash Modeling-Mirant Potomac River, LLC Letter from Commonwealth of Virginia to ENSR International Detailing Responses to Comments made Concerning the Modified Protocol for Downwash Modeling-Mirant Potomac River, LLC Docket No. EO-05-01: Letter from Commonwealth of Virginia to ENSR International Detailing Responses to Comments made Concerning the Modified Protocol for Downwash Modeling-Mirant Potomac River, LLC. The comments are addressed for the most part in this letter. As to the electronic media containing the modeling files, an additional copy will be necessary for the public comment process. Letter from Commonwealth of Virginia to ENSR International Detailing

93

CBECS 1993 - Federal Buildings Supplement Survey - Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Publication > Detailed Tables Publication > Detailed Tables Detailed Tables Percent of FBSS Buildings and Floorspace by Selected Agencies, FY 1993 Percent of FBSS Buildings and Floorspace by Selected Agencies, FY 1993 Sources: Energy Information Administration, Energy Markets and End Use, 1993 Federal Buildings Supplemental Survey. Divider Line To View and/or Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties, visit our Technical Frequently Asked Questions. Divider Line You have the option of downloading the entire set of tables or selected tables by data item. Full Set of Tables - Federal Buildings Supplemental Survey, 1993 (file size 770,290 bytes) pages: 123 Detailed Table Information (file size 45,044 bytes) pages: 7, includes:

94

Details of Forestry Commission and DARDNI Plant Health Contacts for UK Points of Entry UK Principle Ports Contacts Contact Details  

E-Print Network (OSTI)

Ports Contacts Contact Details Felixstowe Richard Fergusson Pat Mitchell Philip Evans Roland Fry Fax Other GB Ports John Hunter Joanne McAuley Fax 0131-314-6148 Tel : 0131-314-6182 or Tel : 0131

95

High Precision Geophysics & Detailed Structural Exploration & Slim Well  

Open Energy Info (EERE)

Precision Geophysics & Detailed Structural Exploration & Slim Well Precision Geophysics & Detailed Structural Exploration & Slim Well Drilling Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title High Precision Geophysics & Detailed Structural Exploration & Slim Well Drilling Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description Existing geologic data show that the basalt has been broken by complex intersecting fault zones at the hot springs. Natural state hot water flow patterns in the fracture network will be interpreted from temperature gradient wells and then tested with moderate depth core holes. Production and injection well tests of the core holes will be monitored with an innovative combination of Flowing Differential Self-Potential (FDSP) and resistivity tomography surveys. The cointerpretation of all these highly detailed geophysical methods sensitive to fracture permeability patterns and water flow during the well tests will provide unprecedented details on the structures and flow in a shallow geothermal aquifer and support effective development of the low temperature reservoir and identification of deep up flow targets.

96

Detailed Planning Kicks Off | OpenEI Community  

Open Energy Info (EERE)

Detailed Planning Kicks Off Detailed Planning Kicks Off Home > Groups > Linked Open Data Workshop in Washington, D.C. Jweers's picture Submitted by Jweers(83) Contributor 27 September, 2012 - 06:53 planning Skype call this morning to discuss details. More info coming soon! Groups: Linked Open Data Workshop in Washington, D.C. Login to post comments Jweers's blog Latest blog posts Jweers Event Planning Page Updated! Posted: 27 Sep 2012 - 18:38 by Jweers Jweers Added Public Promotional Page! Posted: 27 Sep 2012 - 18:10 by Jweers 1 of 2 ›› Groups Menu You must login in order to post into this group. Latest blog post comments No comments have been made yet Recent content LOD Workshop Invitation LOD Workshop Invitation Event Planning Page Updated! Added Public Promotional Page! Notes from the Call

97

Detailed chemical characterization of unresolved complex mixtures in  

NLE Websites -- All DOE Office Websites (Extended Search)

Detailed chemical characterization of unresolved complex mixtures in Detailed chemical characterization of unresolved complex mixtures in atmospheric organics: Insights into emission sources, atmospheric processing, and secondary organic aerosol formation Title Detailed chemical characterization of unresolved complex mixtures in atmospheric organics: Insights into emission sources, atmospheric processing, and secondary organic aerosol formation Publication Type Journal Article Year of Publication 2013 Authors Chan, Arthur W. H., Gabriel Isaacman, Kevin R. Wilson, David R. Worton, Christopher R. Ruehl, Theodora Nah, Drew R. Gentner, Timothy R. Dallmann, Thomas W. Kirchstetter, Robert A. Harley, Jessica B. Gilman, William C. Kuster, Joost A. de Gouw, John H. Offenberg, Tadeusz E. Kleindienst, Ying H. Lin, Caitlin L. Rubitschun, Jason D. Surratt, Patrick L. Hayes, Jose L. Jimenez, and Allen H. Goldstein

98

A detailed loads comparison of three building energy modeling programs:  

NLE Websites -- All DOE Office Websites (Extended Search)

detailed loads comparison of three building energy modeling programs: detailed loads comparison of three building energy modeling programs: EnergyPlus, DeST and DOE-2.1E Title A detailed loads comparison of three building energy modeling programs: EnergyPlus, DeST and DOE-2.1E Publication Type Journal Year of Publication 2013 Authors Zhu, Dandan, Tianzhen Hong, Da Yan, and Chuang Wang Date Published 05/2013 Keywords building energy modeling program, building thermal loads, comparison, dest, DOE-2.1E, energyplus Abstract Building energy simulation is widely used to help design energy efficient building envelopes and HVAC systems, develop and demonstrate compliance of building energy codes, and implement building energy rating programs. However, large discrepancies exist between simulation results from different building energy modeling programs (BEMPs). This leads many users and stakeholders

99

Part 5: For Detailed Information | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: For Detailed Information 5: For Detailed Information Part 5: For Detailed Information 42 U.S.C. §9601 et. seq., The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended by the Superfund Amendments and Reauthorization Act of 1986 (SARA) 40 CFR Part 300, National Oil and Hazardous Substance Pollution Contingency Plan (NCP) (March 1990) Executive Order 12580: Superfund Implementation DOE Order 5400.4: CERCLA Requirements Policy on Decommissioning of Department of Energy Facilities Under CERCLA (May 22, 1995) Decommissioning Implementation Guide (May 1995) Guidance on Accelerating CERCLA Environmental Restoration at Federal Facilities (August 1994) This question and Answer Sheet is designed to provide answers to common questions regarding decommissioning under CERCLA. If you have questions or

100

Idaho's Advanced Mixed Waste Treatment Project Details 2013  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Idaho's Advanced Mixed Waste Treatment Project Details 2013 Idaho's Advanced Mixed Waste Treatment Project Details 2013 Accomplishments Idaho's Advanced Mixed Waste Treatment Project Details 2013 Accomplishments December 24, 2013 - 12:00pm Addthis IDAHO FALLS, Idaho - EM and its contractor, Idaho Treatment Group (ITG), safely and compliantly met all of their production and shipping targets in the Advanced Mixed Waste Treatment Project (AMWTP) at the Idaho site in 2013. AMWTP's purpose is to safely process and dispose of transuranic (TRU) and mixed low-level waste (MLLW). The defense-related TRU waste is sent to the Waste Isolation Pilot Plant in New Mexico, and the MLLW is sent to other federal and commercial disposal sites. AMWTP is the largest shipper of contact-handled TRU waste to WIPP. In 2013, AMWTP sent 2,444.69 cubic

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Idaho's Advanced Mixed Waste Treatment Project Details 2013  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Idaho's Advanced Mixed Waste Treatment Project Details 2013 Idaho's Advanced Mixed Waste Treatment Project Details 2013 Accomplishments Idaho's Advanced Mixed Waste Treatment Project Details 2013 Accomplishments December 24, 2013 - 12:00pm Addthis IDAHO FALLS, Idaho - EM and its contractor, Idaho Treatment Group (ITG), safely and compliantly met all of their production and shipping targets in the Advanced Mixed Waste Treatment Project (AMWTP) at the Idaho site in 2013. AMWTP's purpose is to safely process and dispose of transuranic (TRU) and mixed low-level waste (MLLW). The defense-related TRU waste is sent to the Waste Isolation Pilot Plant in New Mexico, and the MLLW is sent to other federal and commercial disposal sites. AMWTP is the largest shipper of contact-handled TRU waste to WIPP. In 2013, AMWTP sent 2,444.69 cubic

102

FAQ Detail | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

ASCR ASCR Leadership Computing Challenge (ALCC) » FAQ Detail Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) ALCC Application Details ALCC Past Awards Frequently Asked Questions Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy

103

STUDENT CONTACT DETAILS (please complete in full) Student's family name  

E-Print Network (OSTI)

STUDENT CONTACT DETAILS (please complete in full) Student's family name: Student's given name multi-lingual customer support to help you with whatever questions you have along the way! PAYMENT Curtin University Building 101, Level 2, Kent St, Bentley WA 6102 Mailing address for bank drafts

104

Detailed Information on Proposal for US-Monbusho Collaoration  

E-Print Network (OSTI)

C / He /Ceramic Breeder / Be material system - Key: Measure interface thermal resistance at the Si be significant (T-breeding) · Beryllium (typically): Tmax thermal resistance between ceramicDetailed Information on Proposal for UNICEX-Hi US-Monbusho Collaoration Thermal

Abdou, Mohamed

105

Baca geothermal demonstration project. Power plant detail design document  

SciTech Connect

This Baca Geothermal Demonstration Power Plant document presents the design criteria and detail design for power plant equipment and systems, as well as discussing the rationale used to arrive at the design. Where applicable, results of in-house evaluations of alternatives are presented.

Not Available

1981-02-01T23:59:59.000Z

106

2012-13 Expenditures Req # Amount Category Vendor Detail  

E-Print Network (OSTI)

803472 $800 Food Costco Food, drink, paper COGS 802508 $891 Expense Advance Business Machines Service2012-13 Expenditures Req # Amount Category Vendor Detail SGA OFFICES COGS 801857 $800 Food Publix Food, drink, paper COGS 803830 $2,750 Expense Astro Tour Rental - Tour Bus COGS 803835 $650 Food Grammy

107

222 Electrochemistry Vol. I. Highly detailed discussions of manufacturing aspects  

E-Print Network (OSTI)

of commercial batteries. (A) H. A. Liebhafsky and E. J. Cairns, Fuel Cells and Fuel Batteries. Wiley, New York, 1968. Very detailed treatment of fuel cell principles and difficulties. (A) D. Mennie, IEEE Spectrum. March, pp. 36-41 (1976). Survey of present and near term future batteries. (E) Proceedings of the Power

Macdonald, James Ross

108

Methods for Detailed Energy Data Collection of Miscellaneous and Electronic  

NLE Websites -- All DOE Office Websites (Extended Search)

Methods for Detailed Energy Data Collection of Miscellaneous and Electronic Methods for Detailed Energy Data Collection of Miscellaneous and Electronic Loads in a Commercial Office Building Title Methods for Detailed Energy Data Collection of Miscellaneous and Electronic Loads in a Commercial Office Building Publication Type Report Refereed Designation Unknown LBNL Report Number LBNL-6384E Year of Publication 2013 Authors Lanzisera, Steven, Stephen Dawson-Haggerty, Iris H. Y. Cheung, Jay Taneja, David Culler, and Richard E. Brown Date Published 04/2013 Keywords Commercial Office Building, Data Collection, Electronic loads Abstract Miscellaneous and electronic loads (MELs) consume about 20% of the primary energy used in U.S. buildings, and this share is projected to increase for the foreseeable future. Our understanding, however, of which devices are most responsible for this energy use is still rudimentary due to the difficulty and expense of performing detailed studies on MELs and their energy use. In order to better understand the energy use of MELs and the design of MELs field metering studies, we conducted a year-long study of MELs in an 89,500 sq. ft. (8310 m2) office building.

109

Detailed Execution Planning for Large Oil and Gas Construction Projects  

E-Print Network (OSTI)

Detailed Execution Planning for Large Oil and Gas Construction Projects Presented by James Lozon, University of Calgary There is currently 55.8 billion dollars worth of large oil and gas construction projects scheduled or underway in the province of Alberta. Recently, large capital oil and gas projects

Calgary, University of

110

Save Energy Now Assessments Results 2008 Detailed Report  

SciTech Connect

In October 2005, U.S. Department of Energy Secretary Bodman launched his Easy Ways to Save Energy campaign with a promise to provide energy assessments to 200 of the largest U.S. manufacturing plants. DOE's Industrial Technologies Program (ITP) responded to the Secretary's campaign with its Save Energy Now initiative, featuring a new and highly cost-effective form of energy savings assessment. The approach for these assessments drew heavily on the existing resources of ITP's technology delivery component. Over the years, ITP Technology Delivery has worked with industry partners to assemble a suite of respected software tools, proven assessment protocols, training curricula, certified energy experts, and strong partnerships for deployment. The Save Energy Now assessments conducted in calendar year 2006 focused on natural gas savings and targeted many of the nation's largest manufacturing plants - those that consume at least 1 TBtu of energy annually. The 2006 Save Energy Now assessments focused primarily on assessments of steam and process heating systems, which account for an estimated 74% of all natural gas use by U.S. manufacturing plants. Because of the success of the Save Energy Now assessments conducted in 2006 and 2007, the program was expanded and enhanced in two major ways in 2008: (1) a new goal was set to perform at least 260 assessments; and (2) the assessment focus was expanded to include pumping, compressed air, and fan systems in addition to steam and process heating. DOE ITP also has developed software tools to assess energy efficiency improvement opportunities in pumping, compressed air, and fan systems. The Save Energy Now assessments integrate a strong training component designed to teach industrial plant personnel how to use DOE's opportunity assessment software tools. This approach has the advantages of promoting strong buy-in of plant personnel for the assessment and its outcomes and preparing them better to independently replicate the assessment process at the company's other facilities. Another important element of the Save Energy Now assessment process is the follow-up process used to identify how many of the recommended savings opportunities from individual assessments have been implemented in the industrial plants. Plant personnel involved with the Save Energy Now assessments are contacted 6 months, 12 months, and 24 months after individual assessments are completed to determine implementation results. A total of 260 Save Energy Now assessments were successfully completed in calendar year 2008. This means that a total of 718 assessments were completed in 2006, 2007, and 2008. As of July 2009, we have received a total of 239 summary reports from the ESAs that were conducted in year 2008. Hence, at the time that this report was prepared, 680 final assessment reports were completed (200 from year 2006, 241 from year 2007, and 239 from year 2008). The total identified potential cost savings from these 680 assessments is $1.1 billion per year, including natural gas savings of about 98 TBtu per year. These results, if fully implemented, could reduce CO{sub 2} emissions by about 8.9 million metric tons annually. When this report was prepared, data on implementation of recommended energy and cost savings measures from 488 Save Energy Now assessments were available. For these 488 plants, measures saving a total of $147 million per year have been implemented, measures that will save $169 million per year are in the process of being implemented, and plants are planning implementation of measures that will save another $239 million per year. The implemented recommendations are already achieving total CO{sub 2} reductions of about 1.8 million metric tons per year. This report provides a summary of the key results for the Save Energy Now assessments completed in 2008; details of the 6-month, 12-month, and 24-month implementation results obtained to date; and an evaluation of these implementation results. This report also summarizes key accomplishments, findings, and lessons learned from all the Save Energy No

Wright, Anthony L [ORNL; Martin, Michaela A [ORNL; Nimbalkar, Sachin U [ORNL; Quinn, James [U.S. Department of Energy; Glatt, Ms. Sandy [DOE Industrial Technologies Program; Orthwein, Mr. Bill [U.S. Department of Energy

2010-09-01T23:59:59.000Z

111

Buildings and Energy in the 80's -- Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Detailed Tables Detailed Tables Total Residential and Commercial Primary Consumption by Type of Building Sources: Energy Information Administration, Office of Energy Markets and End Use, EIA-457 of the 1980 Residential Energy Consumption Survey and Form EIA-871 of the 1989 Commercial Buildings Energy Consumption Survey. This report introduces several innovations in energy data reporting that complement the previously published triennial reports of the Residential Energy Consumption Survey (RECS) and the Commercial Buildings Energy Consumption Survey (CBECS). (1) Both residential and commercial sector buildings data are presented together in the report. Common units of analysis, the residential or commercial building and floorspace, are used to facilitate comparison.17 (2) Unlike the triennial RECS and CBECS that

112

Department of Energy Releases Details of Tribal Summit | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WASHINGTON, D.C. - U.S. Department of Energy today released details of the WASHINGTON, D.C. - U.S. Department of Energy today released details of the upcoming Tribal Summit with American Indian and Alaska Native Leaders that will be held on May 4-5, 2011, at the Crystal City Gateway Marriott in Arlington, Va. The summit will build on Secretary Chu's continued commitment to partnering with Native Americans to support the development of clean energy projects on tribal lands that will help reduce energy use, limit carbon pollution, and create new jobs for tribal communities across the country "Tribal Nations are well-positioned to take advantage of the benefits of clean energy. This summit will provide an opportunity for meaningful dialogue between the Department of Energy and Tribal Nations on a broad range of energy and environmental issues," said Secretary Chu. "Working

113

ARRA870A Recovery Act - Recip Details for Next Quarter  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARRA870A Recovery Act - Recipient Reporting Details" ARRA870A Recovery Act - Recipient Reporting Details" "Data is as of July, 19, 2011" "Awardee Name","Award/ Contract Number","Award Type","Award Amount","Total Costs","Total Payments","Project Value","Project Desc","DUNS Number","CFDA Code","NAICS Code","Award Date","Contracting Office Code","Awarding Agency Code","Funding Agency Code","Program Source (TAS) Code","CCR Renewal Date" "1001 SOUTH 15TH STREET ASSOCIATES, LLC","EE0002776","Grant",1682920,7277.96,7277.96,2004230,"Ground Source Heat Pumps",831221945,81.087,,"application/vnd.ms-excel",,8900,8900,"89-0331","application/vnd.ms-excel"

114

The Collagen Protein Viewed at Unprecedented Detail | Advanced Photon  

NLE Websites -- All DOE Office Websites (Extended Search)

Assembling Nanoparticles the Easy DNA-Way Assembling Nanoparticles the Easy DNA-Way Better, cleaner fuel injectors for automobiles? Poxvirus Potency Uncovered in New Atomic Map Striking Nano Gold Oldest Known Magnet's Secrets Revealed Under High Pressures Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed The Collagen Protein Viewed at Unprecedented Detail FEBRUARY 26, 2008 Bookmark and Share A view of a rat tail tendon using second-harmonic generation microscopy. The collagen fibers show up in green and red. The structure and behavior of one of the most common proteins in our bodies has been resolved at a level of detail never before seen, thanks to new research performed at the Advanced Photon Source (APS) at the U.S.

115

Aerosols in a Changing Atmosphere: From Detailed Aerosol Microphysics to  

NLE Websites -- All DOE Office Websites (Extended Search)

Aerosols in a Changing Atmosphere: From Detailed Aerosol Microphysics to Aerosols in a Changing Atmosphere: From Detailed Aerosol Microphysics to Policy Applications Speaker(s): Susanne Bauer Date: December 6, 2011 - 4:00pm Location: 90-4133 Seminar Host/Point of Contact: Surabi Menon The anthropogenic increase in aerosol concentrations since preindustrial times and its net cooling effect on the atmosphere is thought to mask some of the greenhouse gas induced warming. Although the overall effect of aerosols on solar radiation and clouds is most certainly negative, some individual forcing agents and feedbacks have positive forcing effects. Recent studies have tried to identify some of those positive forcing agents and their individual emission sectors, However, understanding the net effect of multi-source emitting sectors and the involved cloud feedbacks is

116

A detailed modeling of photovoltaic module using MATLAB  

Science Journals Connector (OSTI)

Abstract The PV module is the interface which converts light into electricity. Modeling this device, necessarily requires taking weather data (irradiance and temperature) as input variables. The output can be current, voltage, power or other. However, trace the characteristics I(V) or P(V) needs of these three variables. Any change in the entries immediately implies changes in outputs. That is why, it is important to use an accurate model for the PV module. This paper presents a detailed modeling of the effect of irradiance and temperature on the parameters of the PV module. The chosen model is the single diode model with both series and parallel resistors for greater accuracy. The detailed modeling is then simulated step by step using MATLAB/Simulink software due to its frequent use and its effectiveness.

Habbati Bellia; Ramdani Youcef; Moulay Fatima

2014-01-01T23:59:59.000Z

117

Third Climate Change Science Program Report Issued; Report Details Effects  

NLE Websites -- All DOE Office Websites (Extended Search)

Third Climate Third Climate Change Science Program Report Issued; Report Details Effects of Climate Change on Energy Production and Use in the United States News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 10.18.07 Third Climate Change Science Program Report Issued; Report Details Effects of Climate Change on Energy Production and Use in the United States Print Text Size: A A A Subscribe FeedbackShare Page WASHINGTON, DC - The U.S. Climate Change Science Program (CCSP) today announced the release of its third in a series of 21 Synthesis and Assessment Products (SAPs). Coordinated by the U.S. Department of Energy

118

Electric Utility Sales and Revenue - EIA-826 detailed data file  

U.S. Energy Information Administration (EIA) Indexed Site

Form EIA-826 detailed data Form EIA-826 detailed data The Form EIA-826 "Monthly Electric Utility Sales and Revenue Report with State Distributions" collects retail sales of electricity and associated revenue, each month, from a statistically chosen sample of electric utilities in the United States. The respondents to the Form EIA-826 are chosen from the Form EIA-861, "Annual Electric Utility Report." Methodology is based on the "Model-Based Sampling, Inference and Imputation." In 2003, EIA revised the survey to separate the transportation sales and reassign the other activities to the commercial and industrial sectors as appropriate. The "other" sector activities included public street and highway lighting, sales to public authorities, sales to railroads and railways, interdepartmental sales, and agricultural irrigations.

119

Methods for detailed energy data collection of miscellaneous and electronic  

NLE Websites -- All DOE Office Websites (Extended Search)

Methods for detailed energy data collection of miscellaneous and electronic Methods for detailed energy data collection of miscellaneous and electronic loads in a commercial office building Title Methods for detailed energy data collection of miscellaneous and electronic loads in a commercial office building Publication Type Journal Article Year of Publication 2013 Authors Lanzisera, Steven, Stephen Dawson-Haggerty, Iris H. Y. Cheung, Jay Taneja, David Culler, and Richard E. Brown Journal Building and Environment Volume 65 Start Page 170 Pagination 170 - 177 Date Published 7/2013 ISSN 03601323 Keywords benchmarking, field study, MELs, office buildings, Plug-loads Abstract Miscellaneous and electronic loads (MELs) consume about 20% of the primary energy used in U.S. buildings, and this share is projected to increase for the foreseeable future. Our understanding, however, of which devices are most responsible for this energy use is still rudimentary due to the difficulty and expense of performing detailed studies on MELs and their energy use. In order to better understand the energy use of MELs and the design of MELs field metering studies, we conducted a year-long study of MELs in an 89,500 sq. ft. (8310 m2) office building. We present insights obtained from this study using 455 wireless plug-load power meters including the study design process, the tools needed for success, and key other methodology issues. Our study allowed us to quantify, for the study buildings, how many devices we needed to inventory and meter as well as for how long we needed to collect meter data. We find that the study design of earlier work would not have yielded accurate results in our study building. This paper presents these findings along with a brief summary of the energy related results.

120

Detailed balance theory of excitonic and bulk heterojunction solar cells  

Science Journals Connector (OSTI)

A generalized solar cell model for excitonic and classical bipolar solar cells describes the combined transport and interaction of electrons, holes, and excitons in accordance with the principle of detailed balance. Conventional inorganic solar cells, single-phase organic solar cells and bulk heterojunction solar cells, i.e., nanoscale mixtures of two organic materials, are special cases of this model. For high mobilities, the compatibility with the principle of detailed balance ensures that our model reproduces the Shockley-Queisser limit irrespective of how the energy transport is achieved. For less ideal devices distinct differences become visible between devices that are described by linear differential equations and those with nonlinear effects, such as a voltage-dependent collection in bipolar p-i-n-type devices. These differences in current-voltage characteristics are also decisive for the validity of the reciprocity theorem between photovoltaic quantum efficiency and electroluminescent emission. Finally, we discuss the effect of band offset at the heterointerface in a bulk heterojunction cell and the effect of the average distances between these heterointerfaces on the performance of a solar cell in order to show how our detailed balance model includes also these empirically important quantities.

Thomas Kirchartz; Julian Mattheis; Uwe Rau

2008-12-29T23:59:59.000Z

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate  

SciTech Connect

A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO{sub 2} production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

Herbinet, O; Pitz, W J; Westbrook, C K

2007-09-20T23:59:59.000Z

122

Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate  

SciTech Connect

A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO2 production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

Herbinet, O; Pitz, W J; Westbrook, C K

2007-09-17T23:59:59.000Z

123

List of Portfolio Manager property types, definitions, and use details |  

NLE Websites -- All DOE Office Websites (Extended Search)

List of Portfolio Manager property types, definitions, and use List of Portfolio Manager property types, definitions, and use details Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

124

Detailed balance limit of power conversion efficiency for organic photovoltaics  

SciTech Connect

A fundamental difference between inorganic photovoltaic (IPV) and organic photovoltaic (OPV) cells is that charges are generated at the interface in OPV cells, while free charges can be generated in the bulk in IPV cells. In OPV cells, charge generation involves intrinsic energy losses to dissociate excitons at the interface between the donor and acceptor. By taking into account the energy losses, we show the theoretical limits of the power conversion efficiency set by radiative recombination of the carriers on the basis of the detailed balance relation between radiation from the cell and black-body radiation.

Seki, Kazuhiko, E-mail: k-seki@aist.go.jp [NRI, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, Higashi 1-1-1, Tsukuba, Ibaraki 305-8565 (Japan)] [NRI, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, Higashi 1-1-1, Tsukuba, Ibaraki 305-8565 (Japan); Furube, Akihiro [RIIF, AIST Tsukuba Central 2, Umezono 1-1-1, Tsukuba, Ibaraki 305-8568 (Japan)] [RIIF, AIST Tsukuba Central 2, Umezono 1-1-1, Tsukuba, Ibaraki 305-8568 (Japan); Yoshida, Yuji [RCPVT, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, Higashi 1-1-1, Tsukuba, Ibaraki 305-8565 (Japan)] [RCPVT, National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, Higashi 1-1-1, Tsukuba, Ibaraki 305-8565 (Japan)

2013-12-16T23:59:59.000Z

125

Detailed characterization of Mo/Au TES microcalorimeters  

Science Journals Connector (OSTI)

We are optimizing Mo/Au transition-edge-sensor (TES) calorimeters to meet the specifications of NASA’s Constellation-X mission. Our calorimeters have already demonstrated very good energy resolution of X rays (2.4 eV at 1.5 keV). We wish to further improve the energy resolution by reducing excess noise in the calorimeters. Development of a detailed model and understanding of the noise is instrumental to reaching this goal. Towards that end we employ a linear model that describes the response of a calorimeter to signal and various sources of noise. The model is based on detailed measurements of the parameters that affect the calorimeter’s performance such as current-voltage characteristics of the TES thermal conductance of our silicon-nitride membranes and inductance in the electronic circuit used to bias the TES. We determine the sharpness of the superconducting phase transition by fitting the model to the measured responsivity of the calorimeter. The model relates sources of noise such as phonon noise Johnson noise and hypothetical sources of excess noise to measurements of noise in the TES. Based on this analysis we find that the excess noise is consistent with frequency-independent voltage noise in the TES

Mark A. Lindeman; Regis P. Brekosky; Enectali Figueroa-Feliciano; Fred M. Finkbeiner; Mary Li; Caroline K. Stahle; Carl M. Stahle; Nilesh Tralshawala

2002-01-01T23:59:59.000Z

126

How to Approach a First Grant Application  

Science Journals Connector (OSTI)

Obtaining grant funding opens up new possibilities for the ... both professionally and personally. However, applying for grant funding poses a variety of challenges. The ... attention to details. In approaching a...

Cheryl Koopman Ph.D.

2013-01-01T23:59:59.000Z

127

Department of Energy Releases Details of Tribal Summit | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WASHINGTON, D.C. - U.S. Department of Energy today released details of the upcoming Tribal Summit with American Indian and Alaska Native Leaders that will be held on May 4-5, 2011, at the Crystal City Gateway Marriott in Arlington, Va. The summit will build on Secretary Chu's continued commitment to partnering with Native Americans to support the development of clean energy projects on tribal lands that will help reduce energy use, limit carbon pollution, and create new jobs for tribal communities across the country. "Tribal Nations are well-positioned to take advantage of the benefits of clean energy. This summit will provide an opportunity for meaningful dialogue between the Department of Energy and Tribal Nations on a broad range of energy and environmental issues," said Secretary Chu. "Working

128

Detailed structure of spinning detonation in a circular tube  

SciTech Connect

A single spinning detonation wave propagating in a circular tube, discovered experimentally in 1926, is simulated three-dimensionally with a detailed chemical reaction mechanism. The detonation front obtained numerically rotates periodically with a Mach leg, whiskers, and a transverse detonation. A long pressure trail, which is distributed from the transverse detonation to downstream, was reproduced, clearly showing that the pressure trail also spins synchronously with the transverse detonation. The formation of an unburned gas pocket behind the detonation front was not observed in the present simulations because the rotating transverse detonation completely consumed the unburned gas. The calculated profiles of instantaneous OH mass fraction have a keystone shape behind the detonation front. The numerical results for pitch, track angle, Mach stem angle, and incident shock angle on the tube wall agree well with the experimental results. (author)

Tsuboi, N. [Space Transportation Engineering Department, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Yoshinodai 3-1-1, Sagamihara, Kanagawa 229-8510 (Japan); Eto, K.; Hayashi, A.K. [Department of Mechanical Engineering, Aoyama Gakuin University, Fuchinobe 5-10-1, Sagamihara, Kanagawa 229-8558 (Japan)

2007-04-15T23:59:59.000Z

129

A detailed spectroscopic study of an Italian fresco  

SciTech Connect

In the present work we characterized samples of plasters and pictorial layers taken from a fresco in the Acireale Cathedral. The fresco represents the Coronation of Saint Venera, patron saint of this Ionian town. By performing a detailed spectroscopic analysis of the plaster preparation layer by Fourier-transform infrared (FTIR) spectroscopy and x-ray diffraction (XRD), and of the painting layer by FTIR and confocal Raman microspectroscopy, scanning electron microscopy+energy dispersive x-ray spectroscopy, and XRD, we were able to identify the pigments and the binders present. In particular, Raman investigation was crucial to the characterization of the pigments thanks to the high resolution of the confocal apparatus used. It is worth stressing that the simultaneous use of complementary techniques was able to provide more complete information for the conservation of the artifact we studied.

Barilaro, Donatella; Crupi, Vincenza; Majolino, Domenico; Barone, Germana; Ponterio, Rosina [Dipartimento di Fisica and Instituto Nazionale per la Fisica della Materia (INFM), Universita di Messina, Contrada Papardo, Salita Sperone 31, P.O. Box 55, 98166 Messina (Italy); Dipartimento di Scienze dalla Terra, Universita di Messina, Contrada Papardo, Salita Sperone 31, P.O. Box 55, 98166 Messina (Italy); Istituto per i Processi Chimico-Fisici del Consiglio Nazionale delle Ricerche-Istituto per i Processi Chimico Fisici (CNR-IPCF), Sezione di Messina, Via La Farina 237, 98123 Messina (Italy)

2005-02-15T23:59:59.000Z

130

Detailed discussions and calculations of quantum Regge calculus of Einstein-Cartan theory  

Science Journals Connector (OSTI)

This article presents detailed discussions and calculations of the recent paper “Quantum Regge calculus of Einstein-Cartan theory” in 9. The Euclidean space-time is discretized by a four-dimensional simplicial complex. We adopt basic tetrad and spin-connection fields to describe the simplicial complex. By introducing diffeomorphism and local Lorentz invariant holonomy fields, we construct a regularized Einstein-Cartan theory for studying the quantum dynamics of the simplicial complex and fermion fields. This regularized Einstein-Cartan action is shown to properly approach to its continuum counterpart in the continuum limit. Based on the local Lorentz invariance, we derive the dynamical equations satisfied by invariant holonomy fields. In the mean-field approximation, we show that the averaged size of 4-simplex, the element of the simplicial complex, is larger than the Planck length. This formulation provides a theoretical framework for analytical calculations and numerical simulations to study the quantum Einstein-Cartan theory.

She-Sheng Xue

2010-09-30T23:59:59.000Z

131

CRSP South Capital Investment Plan FY12-FY21 Detail  

NLE Websites -- All DOE Office Websites (Extended Search)

9/2011 9/2011 CRSP South Capital Investment Plan FY12-FY21 Detail Yellow Highlight = New Project to list W Total = Western Only Costs Red Text = Change from previous version O Total = Trust and Joint Participation Costs Blue Text = will be removed from list FY Total = Sum of W Total and O Total Green Highlight = Annual Equipment Replacement Programs MPS Split = Multiple Power System Cost Split. Fund PROJECT PROJECT Power Sys TOTAL W Total W PD W Non-PD O Total FY TOTAL W Total W PD W Non-PD O Total FY TOTAL Transmission Lines Environmental Support for Lands, Access Roads, and ROW's CRSPVMF 450 110 10 100 110 110 10 100 110 Lidar Closeout at Pinnacle Peak and Rogers CRSPVMF 15 15 15 15 Pinnacle Peak-Rogers ROW Agreement CRSPVMF 6,100 6,100 100 6,000 6,100 T-Line SubTotal 6,565 125 25 100 125 6,210 110

132

Quality Guidelines for Energy System Studies: Detailed Coal Specifications  

NLE Websites -- All DOE Office Websites (Extended Search)

Q Q U U A A L L I I T T Y Y G G U U I I D D E E L L I I N N E E S S F F O O R R E E N N E E R R G G Y Y S S Y Y S S T T E E M M S S T T U U D D I I E E S S D D e e t t a a i i l l e e d d C C o o a a l l S S p p e e c c i i f f i i c c a a t t i i o o n n s s DOE/NETL-2010/???? DOE/NETL-401/012111 National Energy Technology Laboratory Office of Program Planning and Analysis 2 January 2012 Detailed Coal Specifications Quality Guidelines for Energy System Studies Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

133

Foreign Capital and Financial Crises  

E-Print Network (OSTI)

financing their capital expenditures. In addition, I alsoratio of cash flow to capital expenditure and the ratio ofof cash flow to capital expenditures (though the coefficient

Gullapalli, Rachita

2012-01-01T23:59:59.000Z

134

Griffiss AFB integrated resource assessment. Volume 2, Electric baseline detail  

SciTech Connect

The US Air Force Air Combat Command has tasked the Pacific Northwest Laboratory (PNL) as the lead laboratory supporting the US Department of Energy (DOE) Federal Energy Management Program`s (FEMP) mission to identify, evaluate, and assist in acquiring all cost-effective energy projects at Griffiss Air Force Base (AFB). This is a model program PNL is designing for federal customers served by the Niagara Mohawk Power Company (Niagara Mohawk). It will (1) identify and evaluate all electric cost-effective energy projects; (2) develop a schedule at each installation for project acquisition considering project type, size, timing, and capital requirements, as well as energy and dollar savings; and (3) secure 100% of the financing required to implement electric energy efficiency projects from Niagara Mohawk and have Niagara Mohawk procure the necessary contractors to perform detailed audits and install the technologies. This report documents the assessment of baseline energy use at one of Niagara Mohawk`s primary federal facilities, Griffiss AFB, an Air Combat Command facility located near Rome, New York. It is a companion report to Volume 1, the Executive Summary, and Volume 3, the Electric Resource Assessment. The analysis examines the characteristics of electric, gas, oil, propane, coal, and purchased thermal capacity use for fiscal year (FY) 1990. The results include energy-use intensities for the facilities at Griffiss AFB by building type and electric energy end use. A complete electric energy consumption reconciliation is presented that accounts for the distribution of all major electric energy uses and losses among buildings, utilities, and central systems.

Dixon, D.R.; Armstrong, P.R.; Keller, J.M.

1993-02-01T23:59:59.000Z

135

Enabling Detailed Energy Analyses via the Technology Performance Exchange: Preprint  

SciTech Connect

One of the key tenets to increasing adoption of energy efficiency solutions in the built environment is improving confidence in energy performance. Current industry practices make extensive use of predictive modeling, often via the use of sophisticated hourly or sub-hourly energy simulation programs, to account for site-specific parameters (e.g., climate zone, hours of operation, and space type) and arrive at a performance estimate. While such methods are highly precise, they invariably provide less than ideal accuracy due to a lack of high-quality, foundational energy performance input data. The Technology Performance Exchange was constructed to allow the transparent sharing of foundational, product-specific energy performance data, and leverages significant, external engineering efforts and a modular architecture to efficiently identify and codify the minimum information necessary to accurately predict product energy performance. This strongly-typed database resource represents a novel solution to a difficult and established problem. One of the most exciting benefits is the way in which the Technology Performance Exchange's application programming interface has been leveraged to integrate contributed foundational data into the Building Component Library. Via a series of scripts, data is automatically translated and parsed into the Building Component Library in a format that is immediately usable to the energy modeling community. This paper (1) presents a high-level overview of the project drivers and the structure of the Technology Performance Exchange; (2) offers a detailed examination of how technologies are incorporated and translated into powerful energy modeling code snippets; and (3) examines several benefits of this robust workflow.

Studer, D.; Fleming, K.; Lee, E.; Livingood, W.

2014-08-01T23:59:59.000Z

136

Appendix 3-3-The complete model formulation for detailed multiple release software product simulation model  

E-Print Network (OSTI)

simulation model In this appendix the model formulations for the detailed simulation model (discussed

Rahmandad, Hazhir

137

Contact Details of Local Forestry Commission and DARDNI Plant Health Inspectors at Points of Entry UK Principle Ports Inspector Contact Details  

E-Print Network (OSTI)

UK Principle Ports Inspector Contact Details Grangemouth, Greenock, Inverkeithing, Inverness, Leith, Barry, Port Talbot, Swansea, Neath, Newport, Bristol(Avonmouth), Sharpness Sid Martin Tel/Fax: 01792

138

Developing Standard Logic for a Detailed Engineering Project Schedule in the Process Industry  

E-Print Network (OSTI)

Planning Meeting (IPPM) for a standard detailed engineering project in the process industry will be used to develop scheduling logic for use in developing detail engineering project schedules. However, because the IPPM does not clearly distinguish...

Miller-Karns, Kara A.

2009-05-15T23:59:59.000Z

139

EconoGrid: A detailed Simulation Model of a Standards-based Grid Compute Economy  

E-Print Network (OSTI)

EconoGrid: A detailed Simulation Model of a Standards-based Grid Compute Economy EconoGrid is a detailed simulation model, implemented in SLX1 , of a grid compute economy that implements selected

140

Optimizing a physical security configuration using a highly detailed simulation model  

E-Print Network (OSTI)

Optimizing a physical security configuration using a highly detailed simulation model Marechal, T. Email: tommarechal@hotmail.com Abstract This chapter focuses on using a highly detailed simulation model. In this chapter describes the use of a highly detailed simulation model to find a superior security configuration

Smith, Alice E.

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Details in Semiconductors Gordon Conference, New London, NH, August 3-8, 2008  

SciTech Connect

Continuing its tradition of excellence, this Gordon Conference will focus on research at the forefront of the field of defects in homogeneous and structured semiconductors. The conference will have a strong emphasis on the control of defects during growth and processing, with an increases emphasis on nanostructures as compared to previous conferences. Electronic, magnetic, and optical properties of bulk, thin film, and nanoscale semiconductors will be discussed in detail. In contrast to many conferences, which tend to focus on specific semiconductors, this conference deals with defects in a broad range of bulk and nanoscale electronic materials. This approach has proved to be extremely fruitful for advancing fundamental understanding in emerging materials such as wide-band-gap semiconductors, doped nanoparticles, and organic semiconductors. Presentations of state-of-the-art theoretical methods will contribute to a fundamental understanding of atomic-scale phenomena. The program consists of about twenty invited talks, with plenty of discussion time, and a number of contributed poster sessions. Because of the large amount of discussion time, the conference provides an ideal forum for dealing with topics that are new and/or controversial.

Shengbai Zhang and Nancy Ryan Gray

2009-09-16T23:59:59.000Z

142

A Detailed Survey on Various Aspects of SQL Injection: Vulnerabilities, Innovative Attacks, and Remedies  

E-Print Network (OSTI)

In today's world, Web applications play a very important role in individual life as well as in any country's development. Web applications have gone through a very rapid growth in the recent years and their adoption is moving faster than that was expected few years ago. Now-a-days, billions of transactions are done online with the aid of different Web applications. Though these applications are used by hundreds of people, in many cases the security level is weak, which makes them vulnerable to get compromised. In most of the scenarios, a user has to be identified before any communication is established with the backend database. An arbitrary user should not be allowed access to the system without proof of valid credentials. However, a crafted injection gives access to unauthorized users. This is mostly accomplished via SQL Injection input. In spite of the development of different approaches to prevent SQL injection, it still remains an alarming threat to Web applications. In this paper, we present a detailed ...

Kindy, Diallo Abdoulaye

2012-01-01T23:59:59.000Z

143

Sec. Chu Announces More 'SunShot' Details | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sec. Chu Announces More 'SunShot' Details Sec. Chu Announces More 'SunShot' Details Sec. Chu Announces More 'SunShot' Details February 4, 2011 - 1:30pm Addthis Sec. Chu Announces More 'SunShot' Details. | Department of Energy Photo | Courtesy of National Renewable Energy Laboratory | Public Domain | Sec. Chu Announces More 'SunShot' Details. | Department of Energy Photo | Courtesy of National Renewable Energy Laboratory | Public Domain | Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this project do? The SunShot initiative will bring the cost of solar energy down by about 75 percent, making it cost competitive with fossil fuels, like coal, by the end of the decade. Visit the SunShot website for more information. Today, Secretary Chu announced more details of the Department's

144

RETFinance | Open Energy Information  

Open Energy Info (EERE)

RETFinance RETFinance Jump to: navigation, search Tool Summary Name: RETFinance Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Topics: Finance, Pathways analysis Resource Type: Software/modeling tools User Interface: Website Website: analysis.nrel.gov/retfinance/ Cost: Free Language: English RETFinance Screenshot References: RETFinance [1] Logo: RETFinance RETFinance is a levelized cost-of-energy model, which simulates a detailed 20-year nominal dollar cash flow for renewable energy projects power projects including project earnings, cash flows, and debt payment to calculate a project's levelized cost-of-electricity, after-tax nominal Internal Rate of Return, and annual Debt-Service-Coverage-Ratios. "RETFinance is a levelized cost-of-energy model, which simulates a detailed

145

Microsoft Word - Appendix I - Additional Field Implementation Detail for Selected Monitoring.docx  

Office of Legacy Management (LM)

I I Additional Field Implementation Detail for Selected Monitoring Objectives This page intentionally left blank LMS/RFS/S08202-1.0 Rocky Flats Site, Colorado Additional Field Implementation Detail for Selected Monitoring Objectives July 2013 This page intentionally left blank U.S. Department of Energy Additional Field Implementation Detail for Selected Monitoring Objectives July 2013 Doc. No. S08202-1.0 Page i Contents Abbreviations ................................................................................................................................. iii 1.0 Introduction ............................................................................................................................1 2.0 Investigative Monitoring ........................................................................................................2

146

E-Print Network 3.0 - azobenzene detailed mechanism Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Collection: Chemistry 3 Confinement Effects on Photoalignment, Photochemical Phase Transition, and Thermochromic Behavior of Liquid Crystalline Summary: the results of a detailed...

147

Guidance for Filling Out a Detailed H2A Production Case Study  

Energy.gov (U.S. Department of Energy (DOE))

Presentation slides from the EERE Fuel Cell Technologies Office webinar, Guidance for Filling Out a Detailed H2A Production Case Study, held July 9, 2013.

148

E-Print Network 3.0 - anatomically detailed mri-derived Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

(e.g. grey matter). Small details Source: Duncan, James S. - Departments of Diagnostic Radiology & Electrical Engineering, Yale University Collection: Biology and Medicine Page:...

149

Webinar: Guidance for Filling Out a Detailed H2A Production Case Study  

Energy.gov (U.S. Department of Energy (DOE))

Video recording and text version of the webinar titled, Guidance for Filling Out a Detailed H2A Production Case Study, originally presented on July 9, 2013.

150

Assessment of the peat resources of Florida, with a detailed survey of the northern everglades  

SciTech Connect

Available data, including previous publications, modern soil surveys, and detailed coring in the Northern Everglades for this project have been used to update information on Florida's peat resources. It is now estimated that Florida could, if no other constraints existed, produce 606 million tons of moisture-free fuel-grade peat, which may yield approximately 10.0 x 10/sup 15/ Btu of energy. These estimates are much lower than previously published projections for the state. The principal effort of this survey was in the largest peat region of the state, the Northern Everglades of Palm Beach and adjacent counties, where more than 800 core holes were drilled. Based on analyses of these cores, the Northern Everglades is now estimated to contain 191 million tons of moisture-free peat, with a potential energy yield of 2.98 x 10/sup 15/ Btu. These values are considerably less than previously published estimates, probably due to bacterial oxidation and other forms of drainage-induced subsidence in the Everglades agricultural areas. The present fuel-peat resources of the Northern Everglades occur in 19 separate deposits. Of these, the deposits in the Port Mayaca, Bryant, Six Mile Bend, and Loxahatchee Quadrangles comprise the highest concentration of the resource. These lands are generally privately owned and used for sugar cane and other crops, and the conversion of these lands to peat removal seems unlikely. It seems even less likely that the extensive peat deposits within the Loxahatchee National Wildlife Refuge will be available for fuel use, barring a dire national emergency. The utilization of peat as a fuel must be approached with caution and careful study; large scale use may require state or federal action. 34 references.

Griffin, G.M.; Wieland, C.C.; Hood, L.Q.; Goode, R.W. III; Sawyer, R.K.; McNeill, D.F.

1982-01-01T23:59:59.000Z

151

Effect of explicit representation of detailed stratigraphy on brine and gas flow at the Waste Isolation Pilot Plant  

SciTech Connect

Stratigraphic units of the Salado Formation at the Waste Isolation Pilot Plant (WIPP) disposal room horizon includes various layers of halite, polyhalitic halite, argillaceous halite, clay, and anhydrite. Current models, including those used in the WIPP Performance Assessment calculations, employ a ``composite stratigraphy`` approach in modeling. This study was initiated to evaluate the impact that an explicit representation of detailed stratigraphy around the repository may have on fluid flow compared to the simplified ``composite stratigraphy`` models currently employed. Sensitivity of model results to intrinsic permeability anisotropy, interbed fracturing, two-phase characteristic curves, and gas-generation rates were studied. The results of this study indicate that explicit representation of the stratigraphy maintains higher pressures and does not allow as much fluid to leave the disposal room as compared to the ``composite stratigraphy`` approach. However, the differences are relatively small. Gas migration distances are also different between the two approaches. However, for the two cases in which explicit layering results were considerably different than the composite model (anisotropic and vapor-limited), the gas-migration distances for both models were negligible. For the cases in which gas migration distances were considerable, van Genuchten/Parker and interbed fracture, the differences between the two models were fairly insignificant. Overall, this study suggests that explicit representation of the stratigraphy in the WIPP PA models is not required for the parameter variations modeled if ``global quantities`` (e.g., disposal room pressures, net brine and gas flux into and out of disposal rooms) are the only concern.

Christian-Frear, T.L.; Webb, S.W. [Sandia National Labs., Albuquerque, NM (United States). Geohydrology Dept.

1996-04-01T23:59:59.000Z

152

An experimental and detailed chemical kinetic modelling study of 2methyl furan oxidation  

E-Print Network (OSTI)

platform chemical 5hydroxymethylfurfural now a possibility [4], [5], [6] and [7]. 25DMF offers significantAn experimental and detailed chemical kinetic modelling study of 2methyl furan oxidation.55­1.65, initial temperatures of 298­398 K and atmospheric pressure. A detailed chemical kinetic mechanism

Paris-Sud XI, Université de

153

New study details glacier ice loss following ice shelf July 25, 2011  

E-Print Network (OSTI)

and Ted #12;Scambos of the NSIDC produced detailed ice loss maps from 2001 to 2009 for the main tributaryNew study details glacier ice loss following ice shelf collapse July 25, 2011 Contact: Anthony Lane UMBC (410) 455-5793 alane@umbc.edu Katherine Leitzell National Snow and Ice Data Center University

Cambridge, University of

154

Applying Engineering and Fleet Detail to Represent Passenger Vehicle Transport in a  

E-Print Network (OSTI)

Applying Engineering and Fleet Detail to Represent Passenger Vehicle Transport in a Computable. It seeks to provide leadership in understanding scientific, economic, and ecological aspects://globalchange.mit.edu/ Printed on recycled paper #12;1 Applying Engineering and Fleet Detail to Represent Passenger Vehicle

155

Evaluation of Location-Specific Predictions by a Detailed Simulation Model of Aedes aegypti Populations  

E-Print Network (OSTI)

Evaluation of Location-Specific Predictions by a Detailed Simulation Model of Aedes aegypti Buster is a stochastic, spatially explicit simulation model of Aedes aegypti populations, designed of Location-Specific Predictions by a Detailed Simulation Model of Aedes aegypti Populations. PLoS ONE 6(7): e

Lloyd, Alun

156

Excerpts from the Faculty Handbook Chapter 6 (Please see the Faculty Handbook for more detail)  

E-Print Network (OSTI)

Excerpts from the Faculty Handbook ­ Chapter 6 (Please see the Faculty Handbook for more detail to and approved by the employee's immediate supervisor and the outside employment does not interfere the Colorado State Employees Handbook (Please see the Colorado State Employees Handbook for more detail

157

ALCC Application Details | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Application Details Application Details Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) ALCC Application Details ALCC Past Awards Frequently Asked Questions Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building

158

Detailed study of nuclear fusion from femtosecond laser-driven explosions of deuterium clusters  

E-Print Network (OSTI)

Detailed study of nuclear fusion from femtosecond laser-driven explosions of deuterium clusters J that these clusters can explode with sufficient kinetic energy to drive nuclear fusion. Irradiating deuterium clusters

Ditmire, Todd

159

A brief overview of some historical details of the city of Oak...  

NLE Websites -- All DOE Office Websites (Extended Search)

10 As we continue looking at some details of the history of the city of Oak Ridge, one resource stands out, A City is Born, A History of the Oak Ridge Community Operations. That...

160

INITIATIVE MOBILE APPS DEVELOPMENT Description and details about the program or initiative that is being proposed  

E-Print Network (OSTI)

INITIATIVE ­ MOBILE APPS DEVELOPMENT Description and details about the program or initiative using mobile technologies. Adoption of these technologies will allow UWM to communicate with students university vision? What guiding values are applied? Access: Mobile technologies provide more options

Saldin, Dilano

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Detailed mining study phase 3: Saba Yoi lignite deposit. Export trade information  

SciTech Connect

The study, conducted by John T. Boyd Company, was funded by the U.S. Trade and Development Agency on behalf of the Electricity Generating Authority of Thailand. The report presents Phase 3 of the feasibility study conducted for the development of the Saba Yoi Coal Mine. The study focuses on technical issues related to the development of the project including geological data and detailed mine development and scheduling. The report is divided into the following sections: (1) General Statement; (2) Summarized Findings; (3) Background; (4) Geology and Resources; (5) Geotechnical/Hydrogeological; (6) Detailed Mine Development; (7) Detailed Mine Production Scheduling; (8) Detailed Mine Analysis; (9) Mine Development and Facilities; (10) Mine Labor and Wages; and (11) Project Economics.

NONE

1994-07-01T23:59:59.000Z

162

Proof Details for "Performance Analysis of Godard-Based Blind Channel Identification"  

E-Print Network (OSTI)

1 Proof Details for "Performance Analysis of Godard-Based Blind Channel Identification" Philip) The bulk of the proof is spent analyzing the righthand term above. E ^^h(0) i - ^h(0) i 2 2 = E ^^h(0) i 2

Schniter, Philip

163

A Detailed Multi-Zone Thermodynamic Simulation For Direct-Injection Diesel Engine Combustion  

E-Print Network (OSTI)

A detailed multi-zone thermodynamic simulation has been developed for the direct-injection (DI) diesel engine combustion process. For the purpose of predicting heterogeneous type combustion systems, the model explores the formation of pre...

Xue, Xingyu 1985-

2012-11-15T23:59:59.000Z

164

Elucidating secondary organic aerosol from diesel and gasoline vehicles through detailed characterization of  

E-Print Network (OSTI)

Elucidating secondary organic aerosol from diesel and gasoline vehicles through detailed 19, 2012 (received for review July 22, 2012) Emissions from gasoline and diesel vehicles composition, mass distribu- tion, and organic aerosol formation potential of emissions from gasoline

Silver, Whendee

165

Panel Report to FESAC: Review of the 1996 ITER Detailed Design Report  

Science Journals Connector (OSTI)

This report presents the results of a U.S. review of the 1996 Detailed Design Report (DDR) of the International Thermonuclear Experimental Reactor (ITER) project. It was prepared by a panel established by the ...

R. W. Conn; D. E. Baldwin; R. J. Briggs; J. D. Callen…

1999-12-01T23:59:59.000Z

166

CBECS 1989 - Energy End-use Intensities in Commercial Buildings -- Detailed  

U.S. Energy Information Administration (EIA) Indexed Site

Publication > Detailed Tables Publication > Detailed Tables 1989 Energy End-Use Intensities Detailed Tables Energy End Uses Ranked by Energy Consumption, 1989 Energy End Uses Ranked by Energy Consumption, 1989 Source: Energy Information Administration, Office of Energy Markets and End Use, Forms EIA-871A through F of the 1989 Commercial Buildings Energy Consumption Survey. Table Organization The following 13 tables present detailed energy end-use consumption data from the 1989 CBECS. Summary tables for all major fuels (electricity, natural gas, fuel oil, and district heat) appear first, followed by separate tables for each of the four major fuels. Within each energy source’s group of tables, there is a table showing end-use consumption, a table showing end-use intensities (consumption per square foot), and a table (except for fuel oil and district heat) showing the end-use shares of total consumption.

167

New frac analysis uses real-time information to lower costs, raise  

SciTech Connect

Evolving hydraulic fracturing technology during the past 10 years has led to reduced costs, improved production and increased cash flow. This report describes several critical aspects in hydraulic fracturing including mechanisms, approaches in treatment quality control procedures and stress profile development, and finally, it is shown how the mechanisms or processes can be addressed and improved through advanced, real-time hydraulic fracture treatment evaluation and execution.

Aud, W.W.; Middlebrook, M.L. [Integrated petroleum Technologies Inc., Denver, CO (United States)

1995-08-01T23:59:59.000Z

168

DOE Makes Public Detailed Information on the BP Oil Spill | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Makes Public Detailed Information on the BP Oil Spill Makes Public Detailed Information on the BP Oil Spill DOE Makes Public Detailed Information on the BP Oil Spill June 8, 2010 - 12:00am Addthis WASHINGTON - As part of the Obama Administration's ongoing commitment to transparency surrounding the response to the BP oil spill, U.S. Energy Secretary Steven Chu announced today that Department is providing online access to schematics, pressure tests, diagnostic results and other data about the malfunctioning blowout preventer. Secretary Chu insisted on making the data widely available to ensure the public is as informed as possible, and to ensure that outside experts making recommendations have access to the same information that BP and the government have. The site will be updated with additional data soon. "Transparency is not only in the public interest, it is part of the

169

Question: What is the cost threshold for providing cost detail for subrecipient  

NLE Websites -- All DOE Office Websites (Extended Search)

Question: What is the cost threshold for providing cost detail for subrecipients or consultant Question: What is the cost threshold for providing cost detail for subrecipients or consultant information? Is there a cost threshold set for third parties? Answer: Each subawardee/subrecipient/subcontractor whose work is expected to exceed $650,000 or 50% of the total work effort (whichever is less) should complete a Budget Justification package to include the SF 424A budget form, Budget Justification Guideline Excel document, and a narrative supporting the Budget Justification Guidelines. This information may be saved as a separate file or included with the Prime Applicant's Budget.pdf file. Summary level information for subawardees is not sufficient. Detailed explanations and supporting

170

The Development of a Detailed Chemical Kinetic Mechanism for Diisobutylene and Comparison to Shock Tube Ignition Times  

SciTech Connect

There is much demand for chemical kinetic models to represent practical fuels such as gasoline, diesel and aviation fuel. These blended fuels contain hundreds of components whose identity and amounts are often unknown. A chemical kinetic mechanism that would represent the oxidation of all these species with accompanying chemical reactions is intractable with current computational capabilities, chemical knowledge and manpower resources. The use of surrogate fuels is an approach to make the development of chemical kinetic mechanisms for practical fuels tractable. A surrogate fuel model consists of a small number of fuel components that can be used to represent the practical fuel and still predict desired characteristics of the practical fuel. These desired fuel characteristics may include ignition behavior, burning velocity, fuel viscosity, fuel vaporization, and fuel emissions (carbon monoxide, hydrocarbons, soot and nitric oxides). Gasoline consists of many different classes of hydrocarbons including n-alkanes, alkenes, iso-alkanes, cycloalkanes, cycloalkenes, and aromatics. One approach is to use a fuel surrogate that has a single component from each class of hydrocarbon in gasoline so that the unique molecular structure of each class is represented. This approach may lead to reliable predictions of many of the combustion properties of the practical fuel. In order to obtain a fuel surrogate mechanism, detailed chemical kinetic mechanisms must be developed for each component in the surrogate. In this study, a detailed chemical kinetic mechanism is developed for diisobutylene, a fuel intended to represent alkenes in practical fuels such as gasoline, diesel, and aviation fuel. The fuel component diisobutylene usually consists of a mixture of two conjugate olefins of iso-octane: 1- or 2-pentene, 2,4,4-trimethyl. Diisobutylene has a similar molecular structure to iso-octane, so that its kinetics offers insight into the effect of including a double bond in the carbon skeletal structure of iso-octane. There are few previous studies on diisobutylene. Kaiser et al. [1] examined the exhaust emission from a production spark ignition engine with neat diisobutylene and with it mixed with gasoline. They found the exhaust emissions of diisobutylene to be similar to that of iso-octane. They saw a significant increase in the amount of 2-methyl-1,3-butadiene measured in the exhaust of the engine. They also found appreciable amount of propene in the exhaust, but could not explain the source of this product as they did others in terms of C-C bond beta scission of alkyl radicals. Risberg et al. [2] studied a number of fuel blends to evaluate their autoignition quality for use in a homogeneous charge compression ignition engine, using diisobutylene to represent olefins in one of their test fuels. In this study, experiments on the shock tube ignition of both isomers of diisobutylene will be described. Then, the development of a detailed chemical kinetic mechanism for the two isomers of diisobutylene will be discussed.

Metcalfe, W; Curran, H J; Simmie, J M; Pitz, W J; Westbrook, C K

2005-01-21T23:59:59.000Z

171

Predictive ecology: systems approaches  

Science Journals Connector (OSTI)

...the fluidity of science. Q. Rev. Biol...need for systems approaches. Phil. Trans...Ecology and resource management: a quantitative approach. New York, NY...to develop the science of ecoinformatics along with approaches specific to ecological...

2012-01-01T23:59:59.000Z

172

Best Estimate Radiation Flux Value-Added Procedure: Algorithm Operational Details and Explanations  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 Best Estimate Radiation Flux Value-Added Procedure: Algorithm Operational Details and Explanations October 2002 Y. Shi and C. N. Long DOE, ARM, Pacific Northwest National Laboratory Richland, Washington Work supported by the U.S. Department of Energy, Office of Energy Research, Office of Health and Environmental Research Contents 1. Introduction ............................................................................................................................................ 1 2. Input Data ............................................................................................................................................... 1 3. Configuration Files.................................................................................................................................

173

biodiversity over the past two decades, but, except for a few flagship species, detailed  

E-Print Network (OSTI)

biodiversity over the past two decades, but, except for a few flagship species, detailed studies disturbance from increased navigation are also likely to negatively impact the riverine biodiversity. To alleviate these problems and conserve biodiversity, establishing nature reserves in biodiversity hotspots

Li, Zhanqing

174

Change of Personal Details Form Current Name and Date of Birth  

E-Print Network (OSTI)

from list below. Change of Name Change of Date of Birth (Primary) (Secondary) -Birth Certificate (or extract) -Citizenship Papers -Medicare Card -Passport -Birth Certificate (or Extract) -Valid DriversChange of Personal Details Form Current Name and Date of Birth Current Name Date of Birth Correct

175

Detailed modeling of the evaporation and thermal decomposition of urea-water-solution in SCR systems  

E-Print Network (OSTI)

Detailed modeling of the evaporation and thermal decomposition of urea-water-solution in SCRE Journal. Keywords: Multi-component, , evaporation, UWS, Adbue, urea decomposition, thermolysis SCR Catalytic Reduction (SCR) systems. In the multi-component evaporation model, the influence of urea

Boyer, Edmond

176

Technical Notes This appendix overviews technical details and algorithms in close relation to the data analyses  

E-Print Network (OSTI)

Appendix A Technical Notes This appendix overviews technical details and algorithms in close Cover and Thomas, 1991; Hertz et al., 1991; Rieke et al., 1997; Dayan and Abbott, 2001; Duda et al methods and their characteristics for extracting features in given data sets and for simplifying them

Zador, Anthony

177

CALTECH ASCI TECHNICAL REPORT 137 Reduction of Detailed Chemcial Reaction Networks for Detonation  

E-Print Network (OSTI)

CALTECH ASCI TECHNICAL REPORT 137 Reduction of Detailed Chemcial Reaction Networks for Detonation FOR DETONATION SIMULATIONS Patrick Hung Mechanical Engineering California Institute of Technology Pasadena, CA extended and applied to gaseous detonation simulations2,3,4 . Unfortunately, while a one-dimensional ILDM

Barr, Al

178

A Detailed Analysis of the Nonlinear Dynamics of the Electric Step Motor J. Reiss, F. Alin*  

E-Print Network (OSTI)

A Detailed Analysis of the Nonlinear Dynamics of the Electric Step Motor J. Reiss, F. Alin* , M.robert@univ-reims.fr Abstract The electric step motor is an electromechanical device which converts electrical pulses of stationarity in the system. We show that the electric step motor may function as a low-dimensional chaotic

Reiss, Josh

179

ISPD 2014 benchmarks with sub-45nm technology rules for detailed-routing-driven placement  

Science Journals Connector (OSTI)

The public release of realistic industrial placement benchmarks by IBM and Intel Corporations from 1998--2013 has been crucial to the progress in physical-design algorithms during those years. Direct comparisons of academic tools on these test cases, ... Keywords: detailed routing, global routing, placement, placement evaluation, routability

Vladimir Yutsis; Ismail S. Bustany; David Chinnery; Joseph R. Shinnerl; Wen-Hao Liu

2014-03-01T23:59:59.000Z

180

Detailed Summary The present thesis contemplates terrorism, both the legislative reactions to it and its  

E-Print Network (OSTI)

SUMMARY 346 Detailed Summary The present thesis contemplates terrorism, both the legislative rights is vital for the prevention of terrorism, encompassing state and non-state terrorism alike confronted with terrorism or similar extraordinary delinquency (e.g. organised crime). This thesis

van den Brink, Jeroen

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

urrent practice in the vehicle dynamics and control community is to validate detailed  

E-Print Network (OSTI)

the cost and inherent danger in testing aggressive vehicle controllers using full-sized vehicles, a scaleC urrent practice in the vehicle dynamics and control community is to validate detailed simulation results using a full-sized vehicle. For university-based research, this ap- proach is often prohibitively

Brennan, Sean

182

Contrast detail curves on digital mammography: performance comparison of raw and filtered images  

Science Journals Connector (OSTI)

Detection of low contrast and very small size objects is of great importance on digital mammography imaging techniques Hence, when comparing image quality performance for different equipments, it would be desirable to make an objective evaluation primarily ... Keywords: CDMAM, contrast detail curves, full field digital mammography, quality assurance

Pedro Collado-Chamorro; Camilo Sanz-Freire; José Gómez-Amez; Alejandro Vázquez-Galiñanes; Natalia Lopo-Casqueiro; Maria González-De La Puente

2010-06-01T23:59:59.000Z

183

Program Details Investing in your education with the Master of Management -Logistics and Supply Chain  

E-Print Network (OSTI)

Program Details Investing in your education with the Master of Management - Logistics and Supply business world. The course based Master of Management - Logistics and Supply Chain Management will prepare you for a leadership position within the Logistics industry in Canada or abroad. You will study

184

Detailed Studies of a HighDensity Polarized Hydrogen Gas Target for Storage Rings  

E-Print Network (OSTI)

Detailed Studies of a High­Density Polarized Hydrogen Gas Target for Storage Rings Kirsten Zapfe 1 (1996) 293 Abstract A high­density target of polarized atomic hydrogen gas for applications in storage rings was produced by injecting atoms from an atomic beam source into a T­shaped storage cell

185

Detailed Energy Data Collection for Miscellaneous and Electronic Loads in a Commercial Office Building  

E-Print Network (OSTI)

Detailed Energy Data Collection for Miscellaneous and Electronic Loads in a Commercial Office Miscellaneous and electronic loads (MELs) consume about 20% of the primary energy used in U.S. buildings and accurate data to inform MELs energy use. Introduction Background Buildings account for 40% of the total

Culler, David E.

186

PREDICTION OF DELAM INATION IN WIND TURBINE BLADE STRUCTURAL DETAILS John F. Mandell, Douglas S. Cairns  

E-Print Network (OSTI)

in Reference 3, available on the Sandia web site www.sandia.gov/Renewable_Energy/Wind_Energy/. DELAMINATION1 PREDICTION OF DELAM INATION IN WIND TURBINE BLADE STRUCTURAL DETAILS John F. Mandell, Douglas S materials structures such as wind turbine blades. Design methodologies to prevent such failures have

187

Relief Mapping of Non-Height-Field Surface Details Fabio Policarpo  

E-Print Network (OSTI)

. Teapot with a weave pattern (left). Close-up views of the teapot's body (center and right) reveal vector units, and is easier to implement. Figure 1(left) shows a teapot mapped with a weave pattern rendered with our technique. Close-up views of the teapot's body revealing the details of the pattern

Oliveira, Manuel M.

188

IMPROVED REACTION SCHEME FOR SPATIAL STOCHASTIC SIMULATIONS WITH SINGLE MOLECULE DETAIL  

E-Print Network (OSTI)

IMPROVED REACTION SCHEME FOR SPATIAL STOCHASTIC SIMULATIONS WITH SINGLE MOLECULE DETAIL Michael of particle tracking in molecule po- sitions and bimolecular reactions. Bimolecular reactions depend on the collision of two molecules, but the time of a first order (e.g. decay) event can be pre

Lygeros, John

189

Chemistry Major, Biological Emphasis See www.chem.utah.edu for details or contact  

E-Print Network (OSTI)

Chemistry Major, Biological Emphasis See www.chem.utah.edu for details or contact Professor Richard Ernst (ernst@chem.utah.edu; 801-581-8639) Chemistry Core Courses (required of all majors): CHEM 1210, 1220 General Chemistry I, II (4, 4) both SF (or 1211/1221 honors versions) CHEM 1215, 1225 General

Simons, Jack

190

Chemistry Major, Geology Emphasis See www.chem.utah.edu for details or contact  

E-Print Network (OSTI)

Chemistry Major, Geology Emphasis See www.chem.utah.edu for details or contact Professor Richard Ernst (ernst@chem.utah.edu; 801-581-8639) Chemistry Core Courses (required of all majors): CHEM 1210, 1220 General Chemistry I, II (4, 4) both SF (or 1211/1221 honors versions) CHEM 1215, 1225 General

Simons, Jack

191

Chemistry Major, Professional Emphasis See www.chem.utah.edu for details or contact  

E-Print Network (OSTI)

Chemistry Major, Professional Emphasis See www.chem.utah.edu for details or contact Professor Richard Ernst (ernst@chem.utah.edu; 801-581-8639) Chemistry Core Courses (required of all majors): CHEM 1210, 1220 General Chemistry I, II (4, 4) both SF (or 1211/1221 honors versions) CHEM 1215, 1225

Simons, Jack

192

Chemistry Major, Business Emphasis See www.chem.utah.edu for details or contact  

E-Print Network (OSTI)

Chemistry Major, Business Emphasis See www.chem.utah.edu for details or contact Professor Richard Ernst (ernst@chem.utah.edu; 801-581-8639) Chemistry Core Courses (required of all majors): CHEM 1210, 1220 General Chemistry I, II (4, 4) both SF (or 1211/1221 honors versions) CHEM 1215, 1225 General

Simons, Jack

193

For full programme details see http://www.smurfitschool.ie/mastersprogrammes/marketing/mscinmarketing/#d.en.35032  

E-Print Network (OSTI)

For full programme details see http://www.smurfitschool.ie/mastersprogrammes/marketing for me? The MSc in Marketing is focused on developing the marketing knowledge and skills that will enable with an undergraduate degree in business, psychology, social science or related area. The emphasis is on Marketing

194

Detailed Joint Structure in a Geothermal Reservoir from Studies of Induced Microearthquake Clusters  

E-Print Network (OSTI)

microearthquake data collected from a geothermal reservoir at Fenton Hill, New Mexico, provide an opportunityDetailed Joint Structure in a Geothermal Reservoir from Studies of Induced Microearthquake Clusters Alamos National Laboratory, Los Alamos, New Mexico LAUR 94-3846 #12;2 Abstract Microearthquake clusters

195

Ni-NTA Magnetic Agarose Beads Handbook 12/200120 Detailed Protocols  

E-Print Network (OSTI)

Protocol Ni-NTA Magnetic Agarose Beads Handbook 12/200120 Detailed Protocols Protocol 1. Cell lysis appropriately. Adding 10 mM imidazole, inhibits binding of nontagged proteins. If the tagged protein does-NTA Magnetic Agarose Beads Handbook 12/2001 21 4. Sonicate or homogenize on ice to lyse cells (6 times for 10

Lebendiker, Mario

196

JOURNAL PRODUCTION CHECKLIST For detailed instructions, refer to the Student Journal Editors Handbook  

E-Print Network (OSTI)

Handbook Step 1 Once articles have been slated for an issue: When Done Actions: Create CHECKLIST For detailed instructions, refer to the Student Journal Editors Handbook Step 6 Files. The Error memo does not replace Step 5 and is not a comprehensive review of your files. The Publications

Kammen, Daniel M.

197

Detailed investigation of a pulverized fuel swirl flame in CO{sub 2}/O{sub 2} atmosphere  

SciTech Connect

A novel approach to oxycoal flame stabilization has been developed at the Institute of Heat and Mass Transfer at RWTH Aachen University [D. Toporov, M. Foerster, R. Kneer, in: Third Int. Conf. on Clean Coal Technologies for Our Future, Cagliari, Sardinia, Italy, 15-17 May 2007]. The swirl burner design and its operating conditions have been adjusted in order to enforce CO formation thus stabilizing the flame and obtaining a full burnout at levels of O{sub 2} content in the O{sub 2}/CO{sub 2} mixture similar to those in air. The paper presents results of detailed numerical and experimental investigations of a stable oxy-fired pulverized coal swirl flame (type-2) obtained with a 21 vol% O{sub 2} concentration. The combustion tests were performed in a vertical pilot-scale furnace (100 kW{sub th}) in the framework of the OXYCOAL-AC research project aiming to develop a membrane-based oxyfuel process. The experimental results concerning gas velocities, gas and particle temperatures, and gas compositions are presented and discussed, focusing on the underlying mechanisms as well as on the aerodynamics of the oxycoal flame. A comparison between measurements and simulations has shown the validity of the numerical method used. The reported data set can be used for validation of numerical models developed for prediction of oxyfuel combustion. (author)

Toporov, D.; Bocian, P.; Heil, P.; Kellermann, A.; Stadler, H.; Tschunko, S.; Foerster, M.; Kneer, R. [Institute of Heat and Mass Transfer, RWTH Aachen University, Eilfschornsteinstrasse 18, D-52056 Aachen (Germany)

2008-12-15T23:59:59.000Z

198

DRAFT OF THE REPORTING TOOL DETAILS FOR RECOVERY ACT REPORTING REQUIREMENTS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GUIDANCE OF THE REPORTING TOOL DETAILS FOR RECOVERY ACT GUIDANCE OF THE REPORTING TOOL DETAILS FOR RECOVERY ACT REPORTING REQUIREMENTS FROM OFPP 1) Providing Information to Contractors a) The registration process developed for the tool will use the Central Contractor Registration (CCR) Point of Contact (POC) to authorize those registering in the system for a particular DUNS number in preparation for the report due October 10, 2009. A message was sent on August 17, 2009 to CCR POCs associated with Recovery Act contract actions reported in the Federal Procurement Data System-Next Generation (FPDS-NG). The message advised the CCR POC to review the registration and authorization information available at federalreporting.gov. A Federal Register notice was published on August 25th to encourage contractors to register early at federalreporting.gov. (FR 42877, August 25, 2009)

199

Questions and Answers - Why is it (in detail) that the more coils you add  

NLE Websites -- All DOE Office Websites (Extended Search)

I am creating an electromagnetfor my science fair project. I am creating an electromagnet<br>for my science fair project. Previous Question (I am creating an electromagnet for my science fair project.) Questions and Answers Main Index Next Question (Which jobs use electromagnets?) Which jobs use electromagnets? Why is it (in detail) that the more coils you add to an electromagnet, the stronger its magnetic field is? If I go into detail, I will soon reach a point at which I can't do the math! But the answer to your question is simpler than you might think. First, picture the straight piece of wire that your magnet is made of before it's wrapped up in coils. Now, if you run a current through it, is it a magnet? The answer is "Yes." This is because (repeat after me): any electric charge in motion creates a magnetic field. The magnetic field

200

BUDGET DETAILS BOOK FOUR DPRMN OF N RGY U.S. Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BUDGET DETAILS BUDGET DETAILS BOOK FOUR DPRMN OF N RGY U.S. Department of Energy Transition Team Budget Book Office of the Chief Financial Officer Office of Budget 1. Budget Overview 2. Funding Tables and Charts 3. Appropriations Subcommittees 4. Program Overviews 5. Major Construction Projects, Activities, and Initiatives 6. Laboratory and State Data Acronyms commonly used in budget documents. ACI American Competitiveness Initiative AEI Advanced Energy Initiative AFP Approved Funding Program (monthly financial plan that dictates how funding is to be executed) AlP Accelerator Improvement Project Ames Ames National Laboratory ANL Argonne National Laboratory B&R Budget and Reference Code BA Budget Authority BAPL Bettis Atomic Power Laboratory BNL Brookhaven National Laboratory BO Budget Outlay

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Theory of Solutions in Energy Representation in NPT-ensemble: Derivation Details  

E-Print Network (OSTI)

Theory of solutions in energy representation (ER method) developed by Matubayasi and Nakahara provides with an approximate way of calculating solvation free energies (or, identically, the excess chemical potentials) from atomistic simulations. In this document we provide some derivation details of this, to our opinion, theoretically involved method, which will help a non-specialist to follow. There are three points which differ this document from a regular textbook on statistical mechanics or research articles: 1) Derivation is detailed and all approximations are explicitly stated; 2) Statistical mechanics derivations are performed in NPT-ensemble; 3) We perform the derivations for the case when a molecule is represented as a set of (atomic) sites interacting via spherically symmetric potentials (a classical Force Field representation). In ER method, a new collective coordinate is introduced - the interaction energy of a solute and a solvent molecule. The excess chemical potential is expressed as a functional...

Frolov, Andrey I

2015-01-01T23:59:59.000Z

202

Detailed numerical modeling of chemical and thermal nonequilibrium in hypersonic flows  

SciTech Connect

Interest in hypersonic flows has created a large demand for physicochemical models for air flow computations around reentry bodies. Detailed physicochemical models for air in chemical and thermal nonequilibrium are needed for a realistic prediction of hypersonic flowfields. In this paper we develop a model, based on elementary physicochemical processes, for a detailed description of chemical nonequilibrium together with the excitation of internal DOFs. This model is implemented in a 2D Navier-Stokes code in order to show the strong influence of thermal nonequilibrium on the flowfields. The algorithm presented here is based on a fully conservative discretization of the inviscid fluxes in the conservation equations and uses the chain rule conservation law form for the viscous fluxes. The large system of ordinary differential and algebraic equations resulting from the spatial discretization is solved by a time-accurate semiimplicit extrapolation method. 34 refs.

Riedel, U.; Maas, U.; Warnatz, J. (Stuttgart Univ. (Germany))

1993-03-01T23:59:59.000Z

203

Detailed design of the 2MW Demonstration Plant. Topical report, Task 2  

SciTech Connect

This document provides a summary of the design of the 2MW carbonate fuel cell power plant which will be built and tested under DOE cooperative agreement DE-FC2l-92MC29237. The report is divided into sections which describe the process and stack module design, and Appendices which provide additional design detail. Section 2.0 provides an overview of the program, including the project objectives, site location, and schedule. A description of the overall process is presented in Section 3.0. The design of the fuel cell stack Modules is described in Section 5.0, which discusses the design of the fuel cell stacks, multi-stack enclosures, and Stack Modules. Additional detail is provided in a report Appendix, the Final Design Criteria Summary. This is an abstract of the design criteria used in the design of the Submodules and Modules.

Not Available

1993-09-16T23:59:59.000Z

204

Analytical calculation of detailed model parameters of cast resin dry-type transformers  

Science Journals Connector (OSTI)

Non-flammable characteristic of cast resin dry-type transformers make them suitable for different kind of usages. This paper presents an analytical method of how to obtain parameters of detailed model of these transformers. The calculated parameters are compared and verified with the corresponding FEM results and if it was necessary, correction factors are introduced for modification of the analytical solutions. Transient voltages under full and chopped test impulses are calculated using the obtained detailed model. In order to validate the model, a setup was constructed for testing on high-voltage winding of cast resin dry-type transformer. The simulation results were compared with the experimental data measured from FRA and impulse tests.

M. Eslamian; B. Vahidi; S.H. Hosseinian

2011-01-01T23:59:59.000Z

205

Detailed analysis of the 1962 Columbus Day windstorm in Oregon and Washington  

E-Print Network (OSTI)

The most destructive windstorm of recorded history in the Pacific Northwest occurred on October 12, 1962. With a method between that of mesoanalysis and ordinary synoptic analysis, detailed reanalysis was made of the structure of the storm over Oregon and Washington, including isobaric patterns and frontal positions at 1-hr. intervals. The significant features of the storm are described. Comparison is made with other notable windstorms in the region. The pressure pattern is used to determine location and magnitude of maximum winds. I.

Robert E. Lynott; O Wen P. Cramer

1966-01-01T23:59:59.000Z

206

Study on detailed geological modelling for fluvial sandstone reservoir in Daqing oil field  

SciTech Connect

Guided by the sedimentation theory and knowledge of modern and ancient fluvial deposition and utilizing the abundant information of sedimentary series, microfacies type and petrophysical parameters from well logging curves of close spaced thousands of wells located in a large area. A new method for establishing detailed sedimentation and permeability distribution models for fluvial reservoirs have been developed successfully. This study aimed at the geometry and internal architecture of sandbodies, in accordance to their hierarchical levels of heterogeneity and building up sedimentation and permeability distribution models of fluvial reservoirs, describing the reservoir heterogeneity on the light of the river sedimentary rules. The results and methods obtained in outcrop and modem sedimentation studies have successfully supported the study. Taking advantage of this method, the major producing layers (PI{sub 1-2}), which have been considered as heterogeneous and thick fluvial reservoirs extending widely in lateral are researched in detail. These layers are subdivided into single sedimentary units vertically and the microfacies are identified horizontally. Furthermore, a complex system is recognized according to their hierarchical levels from large to small, meander belt, single channel sandbody, meander scroll, point bar, and lateral accretion bodies of point bar. The achieved results improved the description of areal distribution of point bar sandbodies, provide an accurate and detailed framework model for establishing high resolution predicting model. By using geostatistic technique, it also plays an important role in searching for enriched zone of residual oil distribution.

Zhao Hanqing; Fu Zhiguo; Lu Xiaoguang [Institute of Petroleum Exploration and Development, Daqing (China)

1997-08-01T23:59:59.000Z

207

The Role of Comprehensive Detailed Chemical Kinetic Reaction Mechanisms in Combustion Research  

SciTech Connect

Recent developments by the authors in the field of comprehensive detailed chemical kinetic reaction mechanisms for hydrocarbon fuels are reviewed. Examples are given of how these mechanisms provide fundamental chemical insights into a range of combustion applications. Practical combustion consists primarily of chemical heat release from reactions between a fuel and an oxidizer, and computer simulations of practical combustion systems have become an essential tool of combustion research (Westbrook et al., 2005). At the heart of most combustion simulations, the chemical kinetic submodel frequently is the most detailed, complex and computationally costly part of a system model. Historically, the chemical submodel equations are solved using time-implicit numerical algorithms, due to the extreme stiffness of the coupled rate equations, with a computational cost that varies roughly with the cube of the number of chemical species in the model. While early mechanisms (c. 1980) for apparently simple fuels such as methane (Warnatz, 1980) or methanol (Westbrook and Dryer, 1979) included perhaps 25 species, current detailed mechanisms for much larger, more complex fuels such as hexadecane (Fournet et al., 2001; Ristori et al., 2001; Westbrook et al., 2008) or methyl ester methyl decanoate (Herbinet et al., 2008) have as many as 2000 or even 3000 species. Rapid growth in capabilities of modern computers has been an essential feature in this rapid growth in the size and complexity of chemical kinetic reaction mechanisms.

Westbrook, C K; Pitz, W J; Curran, H J; Mehl, M

2008-07-16T23:59:59.000Z

208

Detailed Renewable Energy Resource Assessment Data Inventory (US) | OpenEI  

Open Energy Info (EERE)

Detailed Renewable Energy Resource Assessment Data Inventory (US) Detailed Renewable Energy Resource Assessment Data Inventory (US) Dataset Summary Description Detailed inventory of available renewable energy (RE) resource assessment data. Although the type, amount, and regional distribution of resource information vary by resource, assessments are available for each RE category (conducted by DOE and various private and public organizations). Solar, wind and geothermal resources have assessment products available at numerous scales (national, regional, and site specific). Assessments are available for biomass and hydropower resources at a national level, with only limited information available at the regional and site-specific levels. Ocean energy has the least resource assessment information available. This information was compiled by NREL and initially published in the 2006 Report to Congress on Renewable Energy Resource Assessment Information for the United States (Original document courtesy of archive.org). This datasets was last updated in January, 2011. For each assessment, the inventory includes: data name, data type, source, period of record, spatial coverage, spatial resolution, temporal scale, units, stated accuracy, availability, URL, update frequency, and additional notes.

209

Development and validation of detailed controls models of the Nelson River Bipole 1 HVDC system  

SciTech Connect

With the Nelson River Bipole 1 mercury arc valve group replacement project and planning for the expansion of the Nelson River HVDC system with a third bipole underway, it was decided to pursue a program to develop and validate detailed models of the existing HVDC transmission facilities and their associated ac systems for use in system studies. The first phase of the program concentrated on the development of detailed controls models associated with the Bipole 1 transmission facility. Based on previous experience at Manitoba Hydro with the Electromagnetic Transient DC simulation program (EMTDC), it was decided that model development and validation would use this program. This paper presents the reasons behind the development of detailed models, the methods used in developing models related to Bipole 1, results of validation tests, difficulties encountered during the process, and the overall benefits resulting from the project. An example of applying the models to investigate a low frequency oscillation which has occurred on the dc system in the past is also presented.

Kuffel, P.; Kent, K.L.; Mazur, G.B.; Weekes, M.A. (Manitoba Hydro, Winnipeg (Canada))

1993-01-01T23:59:59.000Z

210

A DETAILED COMPARISON BETWEEN THE OBSERVED AND SYNTHESIZED PROPERTIES OF A SIMULATED TYPE II SPICULE  

SciTech Connect

We have performed a three-dimensional radiative MHD simulation of the solar atmosphere. This simulation shows a jet-like feature that shows similarities to the type II spicules observed for the first time with Hinode's Solar Optical Telescope. Rapid blueshifted events (RBEs) on the solar disk are associated with these spicules. Observational results suggest they may contribute significantly in supplying the corona with hot plasma. We perform a detailed comparison of the properties of the simulated jet with those of type II spicules (observed with Hinode) and RBEs (with ground-based instruments). We analyze a wide variety of synthetic emission and absorption lines from the simulations including chromospheric (Ca II 8542 A, Ca II H, and H{alpha}) to transition region and coronal temperatures (10,000 K to several million K). We compare their synthetic intensities, line profiles, Doppler shifts, line widths, and asymmetries with observations from Hinode/SOT and EIS, SOHO/SUMER, the Swedish 1 m Solar Telescope, and SDO/AIA. Many properties of the synthetic observables resemble the observations, and we describe in detail the physical processes that lead to these observables. Detailed analysis of the synthetic observables provides insight into how observations should be analyzed to derive information about physical variables in such a dynamic event. For example, we find that line-of-sight superposition in the optically thin atmosphere requires the combination of Doppler shifts and spectral line asymmetry to determine the velocity in the jet. In our simulated type II spicule, the lifetime of the asymmetry of the transition region lines is shorter than that of the coronal lines. Other properties differ from the observations, especially in the chromospheric lines. The mass density of the part of the spicule with a chromospheric temperature is too low to produce significant opacity in chromospheric lines. The synthetic Ca II 8542 A and H{alpha} profiles therefore do not show signal resembling RBEs. These and other discrepancies are described in detail, and we discuss which mechanisms and physical processes may need to be included in the MHD simulations to mimic the thermodynamic processes of the chromosphere and corona, in particular to reproduce type II spicules.

Martinez-Sykora, Juan; De Pontieu, Bart; Pereira, Tiago M. D.; Stern, Julie V. [Lockheed Martin Solar and Astrophysics Laboratory, Palo Alto, CA 94304 (United States); Leenaarts, Jorrit; Carlsson, Mats; Hansteen, Viggo; Van der Voort, Luc Rouppe [Institute of Theoretical Astrophysics, University of Oslo, P.O. Box 1029 Blindern, N-0315 Oslo (Norway); Tian Hui [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 (United States); McIntosh, Scott W., E-mail: j.m.sykora@astro.uio.no [High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO 80307 (United States)

2013-07-01T23:59:59.000Z

211

Second-generation heliostat development for solar-central receivers. Detail design report. Final report  

SciTech Connect

Two appendices are included. The first is a heliostat manufacturing study consisting of evaluations of variable cost and investment costs, program engineering, training, preactivation and launching, savings opportunities, and selling price, and including descriptions of the facilities and manufacturing plan. A large volume of back-up data for the study is included, particularly process estimates. General support departments and systems and other back-up data are included.The second appendix is a detailed cost and process description data for the heliostat facet assembly. (LEW)

Not Available

1981-03-31T23:59:59.000Z

212

Deciphering the details of RNA aminoglycoside interactions: from atomistic models to biotechnological applications  

SciTech Connect

A detailed study was done of the neomycin-B RNA aptamer for determining its selectivity and binding ability to both neomycin– and kanamycin-class aminoglycosides. A novel method to increase drug concentrations in cells for more efficiently killing is described. To test the method, a bacterial model system was adopted and several small RNA molecules interacting with aminoglycosides were cloned downstream of T7 RNA polymerase promoter in an expression vector. Then, the growth analysis of E. coli expressing aptamers was observed for 12-hour period. Our analysis indicated that aptamers helped to increase the intracellular concentration of aminoglycosides thereby increasing their efficacy.

Ilgu, Muslum

2012-07-23T23:59:59.000Z

213

A new damage testing system for detailed evaluation of damage behavior of bulk KDP and DKDP  

SciTech Connect

We describe a new damage testing approach and instrumentation that provides quantitative measurements of bulk damage performance versus fluence for several frequencies. A major advantage of this method is that it can simultaneously provide direct information on pinpoint density and size, and beam obscuration. This allows for more accurate evaluation of material performance under operational conditions. Protocols for laser conditioning to improve damage performance can also be easily and rapidly evaluated.This damage testing approach has enabled us to perform complex experiments toward probing the fundamental mechanisms of damage initiation and conditioning.

DeMange, P; Negres, R A; Carr, C W; Radousky, H B; Demos, S G

2004-11-17T23:59:59.000Z

214

LCLS-schedul_run-II_10_05_6-detail.xls  

NLE Websites -- All DOE Office Websites (Extended Search)

User-Assisted Commissioning Run II Detailed Schedule, May 6-September 13, 2010 User-Assisted Commissioning Run II Detailed Schedule, May 6-September 13, 2010 Thurs Fri Sat Sun Mon Tues Wed BL Prop# Spokesperson/ PI Planned Activity/Experiment Title POC AD Program Deputy Week 1 6-May 7-May 8-May 9-May 10-May 11-May 12-May Day SXR com SXR com SXR com SXR com SXR com MD MD SXR L805 Bill Schlotter SXR Commissioning Schlotter H-D. Nuhn Night Küpper Küpper Küpper Küpper Küpper MD ROD AMO L011 Jochen Küpper Diffractive Imaging of Oriented Molecules in the Gas Phase Bostedt (H. Loos on Monday) Week 2 13-May 14-May 15-May 16-May 17-May 18-May 19-May Day SXR com SXR com SXR com SXR com SXR com MD MD SXR L805 Bill Schlotter SXR Commissioning Schlotter A. Brachman Night Küpper Küpper Küpper Küpper Küpper MD ROD AMO L128 Jochen Küpper Fragmentation Holography: Diffractive imaging of ultrafast dissociation dynamics of aligned and

215

Special Event/Tour Detail: Ask-a-Scientist Guided Tour of Fermilab  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Event/Tour Detail: Ask-a-Scientist Guided Tour of Fermilab Special Event/Tour Detail: Ask-a-Scientist Guided Tour of Fermilab Tour Info Public Tours Registrar Calendar Special Event/Tours Audience: Public, Teachers, Students, Grades 6 - Adult Description: Take science questions straight to experts. Physicists answer questions and explain everything from the Big Bang to how a particle accelerator works. Ask a Scientist is held from 1 PM to 4 PM on the first Sunday of the month (except holiday weekends when we delay by one week and in the month of the Family Open House). Each three-hour session includes a presentation by a scientist, a tour, and a Q & A period. The docent-led tour includes visiting the 1st and 15th floor of Wilson Hall, the Linac building with the first two accelerators, the neutron therapy area and the Main Control Room. There is no charge for the session, but advance registration is required. The minimum age for the tour is 10 years old. No exceptions.

216

Detailed Spectral Modeling of a 3-D Pulsating Reverse Detonation Model: Too Much Nickel  

E-Print Network (OSTI)

We calculate detailed NLTE synthetic spectra of a Pulsating Reverse Detonation (PRD) model, a novel explosion mechanism for Type Ia supernovae. While the hydro models are calculated in 3-D, the spectra use an angle averaged hydro model and thus some of the 3-D details are lost, but the overall average should be a good representation of the average observed spectra. We study the model at 3 epochs: maximum light, seven days prior to maximum light, and 5 days after maximum light. At maximum the defining Si II feature is prominent, but there is also a prominent C II feature, not usually observed in normal SNe Ia near maximum. We compare to the early spectrum of SN 2006D which did show a prominent C II feature, but the fit to the observations is not compelling. Finally we compare to the post-maximum UV+optical spectrum of SN 1992A. With the broad spectral coverage it is clear that the iron-peak elements on the outside of the model push too much flux to the red and thus the particular PRD realizations studied would be intrinsically far redder than observed SNe Ia. We briefly discuss variations that could improve future PRD models.

E. Baron; David J. Jeffery; David Branch; Eduardo Bravo; Domingo Garcia-Senz; Peter H. Hauschildt

2007-09-26T23:59:59.000Z

217

Detailed numerical simulation of syngas combustion under partially premixed combustion engine conditions  

Science Journals Connector (OSTI)

Two-dimensional detailed numerical simulation is performed to study syngas/air combustion under partially premixed combustion (PPC) engine conditions. Detailed chemical kinetics and transport properties are employed in the study. The fuel, a mixture of CO and H2 with a 1:1 molar ratio, is introduced to the domain at two different instances of time, corresponding to the multiple injection strategy of fuel used in PPC engines. It is found that the ratio of the fuel mass between the second injection and the first injection affects the combustion and emission process greatly; there is a tradeoff between NO emission and CO emission when varying the fuel mass ratio. The ignition zone structures under various fuel mass ratios are examined. A premixed burn region and a diffusion burn region are identified. The premixed burn region ignites first, followed by the ignition of mixtures at the diffusion burn region, and finally a thin diffusion flame is formed to burn out the remaining fuel. NO is produced mainly in the premixed burn region, and later from the diffusion burn region in mixtures close to stoichiometry, whereas unburned CO emission is mainly from the diffusion burn region. An optimization of the fuel mass in the two regions can offer a better tradeoff between NO emission and CO emission. The effects of initial temperature and turbulence on the premixed burn and diffusion burn regions are investigated.

F. Zhang; R. Yu; X.S. Bai

2012-01-01T23:59:59.000Z

218

The Most Detailed Picture Yet of a Key AIDS Protein | Advanced Photon  

NLE Websites -- All DOE Office Websites (Extended Search)

Superconductivity with Stripes Superconductivity with Stripes How HIV Infects Cells Simulating Deep Earthquakes in the Laboratory A "Sponge" Path to Better Catalysts and Energy Materials Metal Model Mimics Metalloenzymes Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed The Most Detailed Picture Yet of a Key AIDS Protein November 14, 2013 Bookmark and Share The structure of the human immunodeficiency virus envelope protein, shown here bound by broadly neutralizing antibodies against two distinct sites of vulnerability. (Courtesy of The Scripps Research Institute) The first atomic-level structure of the tripartite HIV (human immunodeficiency virus) envelope protein-long considered one of the most

219

Posters A One-Dimensional Radiative Convective Model with Detailed Cloud Microphysics  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 Posters A One-Dimensional Radiative Convective Model with Detailed Cloud Microphysics J. Simmons, O. Lie-Svendsen, and K. Stamnes Geophysical Institute University of Alaska Fairbanks, Alaska The Arctic is a key element in determining the radiation budget of the earth. Within the polar regions, the net radiation (incoming solar radiation minus outgoing infrared radiation) is negative. To understand the role this energy deficit plays in the overall radiation budget, one must examine the prevalent atmospheric features of the Arctic. One such feature is a persistent layer of low-altitude, stratiform clouds found over the central Arctic predominantly from April to September (Tsay et al. 1984). These Arctic stratus clouds (ASC) modulate the earth's radiation budget

220

Validation of detailed thermal hydraulic models used for LMR safety and for improvement of technical specifications  

SciTech Connect

Detailed steady-state and transient coolant temperatures and flow rates from an operating reactor have been used to validate the multiple pin model in the SASSYS-1 liquid metal reactor systems analysis code. This multiple pin capability can be used for explicit calculations of axial and lateral temperature distributions within individual subassemblies. Thermocouples at a number of axial locations and in a number of different coolant sub-channels m the XXO9 instrumented subassembly in the EBR-II reactor provided temperature data from the Shutdown Heat Removal Test (SHRT) series. Flow meter data for XXO9 and for the overall system are also available from these tests. Results of consistent SASSYS-1 multiple pin analyses for both the SHRT-45 loss-of-flow-without-scram-test and the S14RT-17 protected loss-of-flow test agree well with the experimental data, providing validation of the SASSYS-1 code over a wide range of conditions.

Dunn, F.E.

1995-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Detailed chemical kinetic mechanism for the oxidation of biodiesel fuels blend surrogate.  

SciTech Connect

Detailed chemical kinetic mechanisms were developed and used to study the oxidation of two large unsaturated esters: methyl-5-decenoate and methyl-9-decenoate. These models were built from a previous methyl decanoate mechanism and were compared with rapeseed oil methyl esters oxidation experiments in a jet stirred reactor. A comparative study of the reactivity of these three oxygenated compounds was performed and the differences in the distribution of the products of the reaction were highlighted showing the influence of the presence and the position of a double bond in the chain. Blend surrogates, containing methyl decanoate, methyl-5-decenoate, methyl-9-decenoate and n-alkanes, were tested against rapeseed oil methyl esters and methyl palmitate/n-decane experiments. These surrogate models are realistic kinetic tools allowing the study of the combustion of biodiesel fuels in diesel and homogeneous charge compression ignition engines.

Herbinet, O; Pitz, W J; Westbrook, C K

2009-07-21T23:59:59.000Z

222

Detailed Chemical Kinetic Reaction Mechanism for Biodiesel Components Methyl Stearate and Methyl Oleate  

SciTech Connect

New chemical kinetic reaction mechanisms are developed for two of the five major components of biodiesel fuel, methyl stearate and methyl oleate. The mechanisms are produced using existing reaction classes and rules for reaction rates, with additional reaction classes to describe other reactions unique to methyl ester species. Mechanism capabilities were examined by computing fuel/air autoignition delay times and comparing the results with more conventional hydrocarbon fuels for which experimental results are available. Additional comparisons were carried out with measured results taken from jet-stirred reactor experiments for rapeseed methyl ester fuels. In both sets of computational tests, methyl oleate was found to be slightly less reactive than methyl stearate, and an explanation of this observation is made showing that the double bond in methyl oleate inhibits certain low temperature chain branching reaction pathways important in methyl stearate. The resulting detailed chemical kinetic reaction mechanism includes more approximately 3500 chemical species and more than 17,000 chemical reactions.

Naik, C; Westbrook, C K; Herbinet, O; Pitz, W J; Mehl, M

2010-01-22T23:59:59.000Z

223

Crump Geyser: High Precision Geophysics & Detailed Structural Exploration & Slim Well Drilling  

Energy.gov (U.S. Department of Energy (DOE))

DOE Geothermal Peer Review 2010 - Presentation. Project objectives: Discover new 260F and 300F geothermal reservoirs in Oregon. To demonstrate the application of high precision geophysics for well targeting. Demonstrate a combined testing approach to Flowing Differential Self Potential (FDSP) and electrical tomography resistivity as a guide to exploration and development. Demonstrate utility and benefits of sump-less drilling for a low environmental impact. Create both short and long term employment through exploration, accelerated development timeline and operation.

224

Detailed study of DFIG-based wind turbines to overcome the most severe grid faults  

Science Journals Connector (OSTI)

Abstract This paper studies the effects of voltage sags caused by faults on doubly-fed induction generators to overcome grid faults. A wide range of sag duration and depth values is considered. It is observed that sag duration influence is periodical. Sag effects depend on duration and depth and on the fault-clearing process as well. Two approaches of the model are compared: the most accurate approach, discrete sag, considers that the fault is cleared in the successive natural fault-current zeros of affected phases, leading to a voltage recovery in several steps; the least accurate approach, abrupt sag, considers that the fault is cleared instantaneously in all affected phases, leading to a one-step voltage recovery. Comparison between both sag models reveals that the fault-clearing process smoothes sag effects. The study assumes that the rotor-side converter can keep constant the transformed rotor current in the synchronous reference frame, thus providing insights into wind turbine fault ride-through capability. The voltage limit of the rotor-side converter is considered to show the situations where the rotor current can be controlled. Finally, a table and a 3D figure summarizing the effects of the most severe grid faults on the rotor-side converter to overcome the most severe faults are provided.

Alejandro Rolán; Joaquín Pedra; Felipe Córcoles

2014-01-01T23:59:59.000Z

225

Multiphysics modeling of carbon gasification processes in a well-stirred reactor with detailed gas-phase chemistry  

E-Print Network (OSTI)

Multiphysics modeling of carbon gasification processes in a well-stirred reactor with detailed gas: Coal gasification Carbon gasification Detailed chemistry Heterogeneous surface reactions Radiation Multi-physics numerical modeling a b s t r a c t Fuel synthesis through coal and biomass gasification

Qiao, Li

226

Detailed Hydration Maps of Benzene and Cyclohexane Reveal Distinct Water Structures Tanya M. Raschke* and Michael Levitt  

E-Print Network (OSTI)

of water to exclude apolar groups play a key role in the stabilization of protein native states,1Detailed Hydration Maps of Benzene and Cyclohexane Reveal Distinct Water Structures Tanya M of a single solute in water. Detailed, spatially resolved, three-dimensional maps of the density of the water

Raschke, Tanya M.

227

Electricity Used by Office Equipment and Network Equipment in the U.S.: Detailed Report and Appendices  

E-Print Network (OSTI)

LBNL-45917 Electricity Used by Office Equipment and Network Equipment in the U.S.: Detailed Report..............................................................................................46 #12;#12;1 Electricity Used by Office Equipment and Network Equipment in the U.S. Kaoru Kawamoto and network equipment, there has been no recent study that estimates in detail how much electricity

228

ATIS -- Alternative Revenue Approaches  

E-Print Network (OSTI)

approaches to achieve a self sustaining ATIS, identifywith an emphasis on building a self-sustaining ATIS based onapproaches to achieve a self sustaining ATIS. The emphasis

Yim, Y. B.

2001-01-01T23:59:59.000Z

229

Detailed analyses of FCC decant oil as a starting feedstock for mesophase pitch  

SciTech Connect

Four typical DOs supplied from Japanese refineries were analyzed in detail by GC, FD-MS {sup 1}H and {sup 13}C-NMR after the fractionations by column chromatography. A DO carries 30% saturate and 70% aromatic fractions. The saturate consisted principally of the straight paraffins. The aromatic fraction was separated into five substractions (AR1 - AR5) of which contents distributed rather evenly, the middle fraction (AR 3) occupying the largest of 30%. The aromatic components had consisted of aromatic rings from 2(AR1) to 4(AR4+5), of some aryl-aryl linkages and naphthenic rings being included. The lighter aromatic fraction carried more alkyl groups, enhance its solubility and elution in the column. B DO appeared heaviest among the DOs in the present study. The oils carried only 10% of the saturate and 75% of AR3-AR5 aromatic subfractions. Its saturate was of carried rather short chains and more isoparaffins. Its aromatic components had very similar aromatic units to those of A DO in the same subfraction, although the heaviest fraction of the former once contained also a small portion of 6 aromatic rings.

Mochida, I.; Korai, Y.; Hieida, T. (Inst. of Advanced Material Study, Kyushu Univ. 86, Kasuga, Fukuoka 816 (JP)); Azuma, A.; Kitajima, E. (Osaka Research Lab., Koa Oil Co. Ltd., Takaishi-shi Osaka 592 (JP))

1991-01-01T23:59:59.000Z

230

Air heating of passive houses in cold climates: Investigation using detailed dynamic simulations  

Science Journals Connector (OSTI)

Abstract The passive house (PH) standard was originally defined for Central Europe and has subsequently been applied to many cold climate countries. In these conditions, the relation between this standard and the air heating (AH) is not clear while both concepts are usually associated. Furthermore, the AH provides a way to simplify the space-heating distribution system. The present contribution investigates the feasibility of the AH concept in PH along with its challenges in terms of thermal dynamics: the magnitude of the AH temperature needed, the temperature difference between rooms, the impact of internal gains, the influence of thermal losses from ventilation ducts and the AH control. This is performed using detailed dynamic simulations (TRNSYS) on a typical detached house typology. Practically, four cold climate zones are considered as well as different insulation levels and construction materials. Results show limitations related to a centralized AH as well as provide guidelines for a consistent AH design in cold climates. In addition, a simple analytical method used for the design of German PH is tested and proved accurate enough to estimate the maximal AH temperature during the heating season.

Laurent Georges; Monica Berner; Hans Martin Mathisen

2014-01-01T23:59:59.000Z

231

Technical details regarding the design, the construction and the operation of seawater pumped storage systems  

Science Journals Connector (OSTI)

This paper presents important technical details for the design, construction and operation of seawater pumped storage systems (S-PSS). S-PSS co-operating with wind parks, features as the most promising technology towards maximizing Renewable Energy penetration in insular systems with low annual rainfalls. This article summarises the fundamental points of integrated studies of S-PSS, from the feasibility study to the precise positioning of the systems' components and the selection of the main equipment. Special issues regarding the use of seawater from the PSS (pumped storage system), such as the use of materials for the construction of the penstock, the construction of the upper reservoir, placing the pump station and the hydro power plant on the coast and the selection of pump and hydro-turbine models are presented thoroughly. Indicative results are presented from two S-PSS of small and medium size. The study proves that current technology enables the secure use of seawater in PSS. The electricity surplus from Wind Powered Pumped Storage Systems (WP-PSS) can also be exploited in reverse osmosis desalination plants for producing potable water. Seawater can be pumped directly from the sea, thus construction of a lower reservoir is avoided, compensating higher costs arising from the use of corrosion-resistant materials for certain components.

Dimitris Al. Katsaprakakis; Dimitris G. Christakis; Ioannis Stefanakis; Petros Spanos; Nikos Stefanakis

2013-01-01T23:59:59.000Z

232

Detailed thermal performance data on conventional and highly insulating window systems  

SciTech Connect

Data on window heat-transfer properties (U-value and shading coefficient (SC)) are usually presented only for a few window designs at specific environmental conditions. With the introduction of many new window glazing configurations (using low-emissivity coatings and gas fills) and the interest in their annual energy performance, it is important to understand the effects of window design parameters and environmental conditions on U and SC. This paper discusses the effects of outdoor temperature, wind speed, insolation, surface emittance, and gap width on the thermal performance of both conventional and highly insulating windows. Some of these data have been incorporated into the fenestration chapter of the ''ASHRAE Handbook - 1985 Fundamentals.'' The heat-transfer properties of multiglazed insulating window designs are also presented. These window systems include those having (1) one or more low-emittance coatings; (2) low-conductivity gas-fill or evacuated cavities; (3) a layer of transparent silica aerogel, a highly insulating microporous material; or (4) combinations of the above. Using the detailed building energy analysis program, DOE 2.1B, we show that these systems, which all maintain high solar transmittance, can add more useful thermal energy to a space than they lose, even in a northern climate. Thus, in terms of seasonal energy flows, these fenestration systems out-perform insulated walls or roofs.

Arasteh, D.; Selkowitz, S.; Hartmann, J.

1986-01-01T23:59:59.000Z

233

China's Building Energy Use: A Long-Term Perspective based on a Detailed Assessment  

SciTech Connect

We present here a detailed, service-based model of China's building energy use, nested in the GCAM (Global Change Assessment Model) integrated assessment framework. Using the model, we explore long-term pathways of China's building energy use and identify opportunities of reducing greenhouse gas emissions. The inclusion of a structural model of building energy demands within an integrated assessment framework represents a major methodological advance. It allows for a structural understanding of the drivers of building energy consumption while simultaneously considering the other human and natural system interactions that influence changes in the global energy system and climate. We also explore a range of different scenarios to gain insights into how China's building sector might evolve and what the implications might be for improved building energy technology and carbon policies. The analysis suggests that China's building energy growth will not wane anytime soon, although technology improvement will put downward pressure on this growth. Also, regardless of the scenarios represented, the growth will involve the continued, rapid electrification of the buildings sector throughout the century, and this transition will be accelerated by the implementation of carbon policy.

Eom, Jiyong; Clarke, Leon E.; Kim, Son H.; Kyle, G. Page; Patel, Pralit L.

2012-01-13T23:59:59.000Z

234

A DETAILED MODEL ATMOSPHERE ANALYSIS OF COOL WHITE DWARFS IN THE SLOAN DIGITAL SKY SURVEY  

SciTech Connect

We present optical spectroscopy and near-infrared photometry of 126 cool white dwarfs (WDs) in the Sloan Digital Sky Survey (SDSS). Our sample includes high proper motion targets selected using the SDSS and USNO-B astrometry and a dozen previously known ultracool WD candidates. Our optical spectroscopic observations demonstrate that a clean selection of large samples of cool WDs in the SDSS (and the SkyMapper, Pan-STARRS, and the Large Synoptic Survey Telescope data sets) is possible using a reduced proper motion diagram and a tangential velocity cut-off (depending on the proper motion accuracy) of 30 km s{sup -1}. Our near-infrared observations reveal eight new stars with significant absorption. We use the optical and near-infrared photometry to perform a detailed model atmosphere analysis. More than 80% of the stars in our sample are consistent with either pure hydrogen or pure helium atmospheres. However, the eight stars with significant infrared absorption and the majority of the previously known ultracool WD candidates are best explained with mixed hydrogen and helium atmosphere models. The age distribution of our sample is consistent with a Galactic disk age of 8 Gyr. A few ultracool WDs may be as old as 12-13 Gyr, but our models have problems matching the spectral energy distributions of these objects. There are only two halo WD candidates in our sample. However, trigonometric parallax observations are required for accurate mass and age determinations and to confirm their membership in the halo.

Kilic, Mukremin [Smithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA 02138 (United States); Leggett, S. K. [Gemini Observatory, 670 N. A'ohoku Place, Hilo, HI 96720 (United States); Tremblay, P.-E.; Bergeron, P. [Departement de Physique, Universite de Montreal, C.P. 6128, Succursale Centre-Ville, Montreal, Quebec H3C 3J7 (Canada); Von Hippel, Ted [Physics Department, Siena College, 515 Loudon Road, Loudonville, NY 12211 (United States); Harris, Hugh C.; Munn, Jeffrey A. [U.S. Naval Observatory, Flagstaff Station, 10391 W. Naval Observatory Road, Flagstaff, AZ 86001 (United States); Williams, Kurtis A. [Department of Astronomy, 1 University Station C1400, Austin, TX 78712 (United States); Gates, Evalyn [Kavli Institute for Cosmological Physics and Department of Astronomy and Astrophysics, The University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Farihi, J., E-mail: mkilic@cfa.harvard.ed [Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH (United Kingdom)

2010-09-15T23:59:59.000Z

235

Implementation of the NCN pathway of prompt-NO formation in the detailed reaction mechanism  

SciTech Connect

This work presents revised detailed reaction mechanism for small hydrocarbons combustion with possibly full implementation of available kinetic data related to the prompt NO route via NCN. It was demonstrated that model predictions with the rate constant of reaction CH + N{sub 2} = NCN + H measured by Vasudevan and co-workers are much higher than experimental concentrations of NO in rich premixed flames at atmospheric pressure. Analysis of the correlations of NO formation with calculated concentrations of C{sub 2}O radicals strongly supports the inclusion of reaction between C{sub 2}O and N{sub 2} and reduction of the rate constant of reaction between CH and N{sub 2}. Rate constants of the reactions of NCN consumption were mostly taken from the works of Lin and co-workers. Some of these reactions affect calculated profiles of NCN in flames. Proposed modifications allow accurate prediction of NO formation in lean and rich flames of methane, ethylene, ethane and propane. Agreement of the experiments and the modeling was much improved as compared to the previous Release 0.5 of the Konnov mechanism. Satisfactory agreement with available measurements of NCN radicals in low pressure flames was also demonstrated. (author)

Konnov, A.A. [Department of Mechanical Engineering, Technische Universiteit Eindhoven, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

2009-11-15T23:59:59.000Z

236

A detailed MILP optimization model for combined cooling, heat and power system operation planning  

Science Journals Connector (OSTI)

Abstract A detailed optimization model is presented for planning the short-term operation of combined cooling, heat and power (CCHP) energy systems. The purpose is, given the design of a cogeneration system, to determine an operating schedule that minimizes the total operating and maintenance costs minus the revenue due to the electricity sold to the grid, while taking into account time-varying loads, tariffs and ambient conditions. The model considers the simultaneous use of different prime movers (generating electricity and heat), boilers, compression heat pumps and chillers, and absorption chillers to satisfy given electricity, heat and cooling demands. Heat and cooling load can be stored in storage tanks. Units can have one or two operative variables, highly nonlinear performance curves describing their off-design behavior, and limitations or penalizations affecting their start-up/shut-down operations. To exploit the effectiveness of state-of-the-art Mixed Integer Linear Program (MILP) solvers, the resulting Mixed Integer Nonlinear Programming (MINLP) model is converted into a MILP by appropriate piecewise linear approximation of the nonlinear performance curves. The model, written in the AMPL modeling language, has been tested on several plant test cases. The computational results are discussed in terms of the quality of the solutions, the linearization accuracy and the computational time.

Aldo Bischi; Leonardo Taccari; Emanuele Martelli; Edoardo Amaldi; Giampaolo Manzolini; Paolo Silva; Stefano Campanari; Ennio Macchi

2014-01-01T23:59:59.000Z

237

A unified model for the detailed investigation of membrane modules and RO plants performance  

Science Journals Connector (OSTI)

In this work a straightforward procedure for the detailed investigation of the performance of the membrane modules and RO plants has been suggested. The analysis is based on analytical equations for a two dimensional flow of two components and determines the permeate flow rate and the quality of the produced water. A software was developed, based in the proposed mathematical model, which can predict the brine and permeate characteristics for every individual membrane module in the pressure vessels in an RO plant, regardless of the type of the membranes. The predictions of the proposed software were verified by experimental data for a 380 m3/d RO plant, with 8'' membrane module made by FilmTec. An excellent agreement was found between the prediction of the suggested model and the experimental data. The membrane performance predictions of the developed software were also compared and verified with the predictions made by commercial softwares of different membrane producers. The model can make prediction for any parameter at any point of the process. An equation for the permeate pressure in the membrane envelop was developed and the permeate pressure profile was presented and suggestions were made for possible weak points of the membrane envelops. It is believed that the analytical model which is presented in this work is a simple, accurate and quick procedure for modeling the RO plants performance and it can be applied in any type of membrane modul

S.A. Avlonitis; M. Pappas; K. Moutesidis

2007-01-01T23:59:59.000Z

238

OTHER APPROACHES TO MANAGING  

E-Print Network (OSTI)

requirements Include minimum separations between wells and conventional/alternative onsite sewage treatment systems Supplement public sanitary sewerage systems primarily in rural areas Legal Approaches ConstructionOTHER APPROACHES TO MANAGING POLLUTANT SOURCES Laws and Land Use [Chapter 10.2] Rules of Thumb Rule

239

Indoor and soil gas radon simultaneous measurements for the purpose of detail analysis of radon entry pathways into houses  

Science Journals Connector (OSTI)

......on the modification of the standard BD method described in detail...concentration is variable during the standard indoor measurement campaign...symmetric against each other and standard indoor radon measurement...householder activities, including HVAC (heating, ventilation and......

A. Fronka

2011-05-01T23:59:59.000Z

240

968 jf.R.Macdonald so much. It seems that this time we have to abandon the details of kinematics  

E-Print Network (OSTI)

968 jf.R.Macdonald so much. It seems that this time we have to abandon the details of kinematics Materials BY J. R. MACDONALD* Clarendon Laboratory, Oxford Communicatedby -7. H. E. Grifiths; MS. receaved

Macdonald, James Ross

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Terascale High-Fidelity Simulations of Turbulent Combustion with Detailed Chemistry: Spray Simulations  

SciTech Connect

The Terascale High-Fidelity Simulations of Turbulent Combustion (TSTC) project is a multi-university collaborative effort to develop a high-fidelity turbulent reacting flow simulation capability utilizing terascale, massively parallel computer technology. The main paradigm of the approach is direct numerical simulation (DNS) featuring the highest temporal and spatial accuracy, allowing quantitative observations of the fine-scale physics found in turbulent reacting flows as well as providing a useful tool for development of sub-models needed in device-level simulations. Under this component of the TSTC program the simulation code named S3D, developed and shared with coworkers at Sandia National Laboratories, has been enhanced with new numerical algorithms and physical models to provide predictive capabilities for turbulent liquid fuel spray dynamics. Major accomplishments include improved fundamental understanding of mixing and auto-ignition in multi-phase turbulent reactant mixtures and turbulent fuel injection spray jets.

Rutland, Christopher J.

2009-04-26T23:59:59.000Z

242

Customization of technology roadmaps according to roadmapping purposes: Overall process and detailed modules  

Science Journals Connector (OSTI)

Recently, technology roadmap has received increasing interest from academics and practitioners alike, as it is a powerful and inherently flexible approach in terms of architectural structure and construction process. However, the potential benefit may not be fully exploited due to the difficulty in customizing roadmaps to fit specific needs and/or to accommodate unusual circumstances. In response, the main purpose of this research is to provide guidance for customizing roadmaps. Specifically, we adopt a modularization method for mass customization and suggest a set of different roadmaps for different purposes such as forecasting, planning, and administration. In addition, a web-based system is developed to facilitate the roadmapping activities, which in turn ensures the creation, dissemination, and upkeep of roadmaps. With the system having a customization function, a set of customized roadmaps can be generated simply by selecting the application purpose and then meeting the input requirements. The function helps prospective users design roadmap formats and contents.

Sungjoo Lee; Yongtae Park

2005-01-01T23:59:59.000Z

243

Detailed gravity survey over a known carbonate reef (Devonian) in Williston basin  

SciTech Connect

A detailed gravity study, conducted over the Shell Golden carbonate reef located in the Winnipegosis Formation (Devonian) of the Williston basin in north-central North Dakota, indicates a massive carbonate platform with several interconnected vertical accumulations, perhaps pinnacle in nature, from this platform. This reef is found at a depth of about 2400 m (8000 ft). Because elevations and north-south positions were surveyed to /+-/3 cm (0.1 ft) and /+-/ 1 (3.3 ft), respectively, an accuracy of 0.01 mgal was obtained. Five profiles were made: three lines running east-west and two lines running north-south, forming a grid pattern over the reef. The distance between each line was 1.6 km (1.0 mi) with gravity-station spacing along each line being 0.4 km (0.25 mi). The Golden reef and most reefs of this nature throughout the North Dakota portion of the Williston basin have been interpreted to be isolated pinnacles with physical dimensions about 60-75 m (200-250 ft) thick and 0.8 km (0.5 mi) in basal diameter. However, analysis of the residual Bouguer gravity anomalies (0.2-0.5 mgal) obtained from this study indicates this reef is more complex than previously thought. The maximum thicknesses of the complex are on the order of 120-185 m (400-600 ft) with compaction anticlines also contributing to the total gravity anomaly. The modeled reef complex extends in a northeast-southwest direction and probably extends beyond the study area along that line.

Braun, S.M.

1988-07-01T23:59:59.000Z

244

Streamlined Approach for Environmental Restoration Plan for Corrective Action Unit 496: Buried Rocket Site, Antelope Lake, Tonopah Test Range  

SciTech Connect

This Streamlined Approach for Environmental Restoration (SAFER) plan details the activities necessary to close Corrective Action Unit 496: Buried Rocket Site, Antelope Lake. CAU 496 consists of one site located at the Tonopah Test Range, Nevada.

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office; Bechtel Nevada

2004-05-01T23:59:59.000Z

245

MARKET BASED APPROACHES  

NLE Websites -- All DOE Office Websites (Extended Search)

BASED BASED APPROACHES K.G. DULEEP MANAGING DIRECTOR EEA BACKGROUND * Introduction of fuel-cell vehicles and jump- starting the market will require significant government actions in the near term * Widespread understanding that command- and-control regulations can work for only very low sales volume. * Increased public sales and acceptance will need development of market based policies. ANALYSIS OBJECTIVES * EEA currently evaluating a number of market based approaches to enhancing fuel economy of conventional and hybrid vehicles. * Primary objective of effort is to evaluate a range of market based approaches that can be implemented when FCV models are market ready, and identify ones that could make a difference. * Effort is in the context of modifying existing approaches to special needs of FCVs

246

Approaches to Safe Nanotechnology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Approaches to Safe Approaches to Safe Nanotechnology Managing the Health and Safety Concerns Associated with Engineered Nanomaterials DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and Health Photo Credits: Nanotrees, Ghim Wei Ho and Professor Mark Welland, Nanostructure Center, University of Cambridge Managing the Health and Safety Concerns Associated with Engineered Nanomaterials DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and Health Approaches to Safe Nanotechnology ii Approaches to Safe Nanotechnology This document is in the public domain and may be freely copied or reprinted. Disclaimer Mention of any company or product does not constitute endorsement by the National In-

247

Terascale High-Fidelity Simulations of Turbulent Combustion with Detailed Chemistry  

SciTech Connect

The TSTC project is a multi-university collaborative effort to develop a high-fidelity turbulent reacting flow simulation capability utilizing terascale, massively parallel computer technology. The main paradigm of our approach is direct numerical simulation (DNS) featuring highest temporal and spatial accuracy, allowing quantitative observations of the fine-scale physics found in turbulent reacting flows as well as providing a useful tool for development of sub-models needed in device-level simulations. The code named S3D, developed and shared with Chen and coworkers at Sandia National Laboratories, has been enhanced with new numerical algorithms and physical models to provide predictive capabilities for spray dynamics, combustion, and pollutant formation processes in turbulent combustion. Major accomplishments include improved characteristic boundary conditions, fundamental studies of auto-ignition in turbulent stratified reactant mixtures, flame-wall interaction, and turbulent flame extinction by water spray. The overarching scientific issue in our recent investigations is to characterize criticality phenomena (ignition/extinction) in turbulent combustion, thereby developing unified criteria to identify ignition and extinction conditions. The computational development under TSTC has enabled the recent large-scale 3D turbulent combustion simulations conducted at Sandia National Laboratories.

Hong G. Im; Arnaud Trouve; Christopher J. Rutland; Jacqueline H. Chen

2009-02-02T23:59:59.000Z

248

Renewable Energy Technologies Financial Model (RET Finance) | Open Energy  

Open Energy Info (EERE)

Renewable Energy Technologies Financial Model (RET Finance) Renewable Energy Technologies Financial Model (RET Finance) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Technologies Financial Model (RET Finance) Focus Area: Renewable Energy Topics: Opportunity Assessment & Screening Website: analysis.nrel.gov/retfinance/login.asp Equivalent URI: cleanenergysolutions.org/content/renewable-energy-technologies-financi Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance The RET Finance model calculates levelized cost of energy of renewable electricity generation technologies including biomass, geothermal, solar, and wind. The model calculates project earnings, detailed cash flows, and debt payments and also computes a project's levelized cost of electricity,

249

Wind Energy Finance (WEF): An Online Calculator for Economic Analysis of Wind Projects (Double-Gatefold Brochure)  

Wind Powering America (EERE)

How Does WEF Work? How Does WEF Work? Inputs The user enters data about the project, including: * General assumptions * Capital costs * Operating expenses * Financing assumptions * Tax assumptions * Economic assumptions * Financial constraining assumptions. Extensive help notes describe each input and provide reasonable default values. Outputs * Minimum energy payment to meet financial criteria * Levelized cost of energy * Payback period * Net present value * Internal rate of return * Summary and detailed cash flows. As an alternative option, if the user enters a first-year energy payment, the program will calculate the rate of return, coverage ratios, etc. Wind Energy Finance (WEF): An Online Calculator for Economic Analysis of Wind Projects The National Renewable Energy Laboratory created

250

Vandenberg Air Force Base integrated resource assessment. Volume 2, Baseline detail  

SciTech Connect

The US Air Force Space Command has tasked the Pacific Northwest Laboratory, as the lead laboratory supporting the US Department of Energy Federal Energy Management Program, to identify, evaluate, and assist in acquiring all cost-effective energy projects at Vandenberg Air Force Base (VAFB). This is a model program PNL is designing for federal customers served by the Pacific Gas and Electric Company (PG and E). The primary goal of the VAFB project is to identify all electric energy efficiency opportunities, and to negotiate with PG and E to acquire those resources through a customized demand-side management program for its federal clients. That customized program should have three major characteristics: (1) 100% up-front financing; (2) substantial utility cost-sharing; and (3) utility implementation through energy service companies under contract to the utility. A similar arrangement will be pursued with Southern California Gas for non-electric resource opportunities if that is deemed desirable by the site and if the gas utility seems open to such an approach. This report documents the assessment of baseline energy use at VAFB located near Lompoc, California. It is a companion report to Volume 1, Executive Summary, and Volume 3, Resource Assessment. This analysis examines the characteristics of electric, natural gas, fuel oil, and propane use for fiscal year 1991. It records energy-use intensities for the facilities at VAFB by building type and energy end use. It also breaks down building energy consumption by fuel type, energy end use, and building type. A more complete energy consumption reconciliation is presented that includes the accounting of all energy use among buildings, utilities, and applicable losses.

Halverson, M.A.; Richman, E.E.; Dagle, J.E.; Hickman, B.J.; Daellenbach, K.K.; Sullivan, G.P.

1993-06-01T23:59:59.000Z

251

Implementation planning for industrial energy conservation: approach and methodology  

SciTech Connect

Details of an industry-specific Conservation Technology Implementation Branch implementation plan is described in detail. CTIB has conducted implementation planning in the steel, pulp/paper, and agriculture/food processing industries, but in FY 1981, CTIB plans to conduct planning for the chemicals, petroleum refining, aluminum, glass, cement, and textile industries. Guidelines are presented for each contractor for each industry toward a common methodology in terms of approach, areas of analysis, assumptions, and reporting. The major parts of the CTIB plan are: an implementation study consisting of technology selection, market demand analysis, and policy analysis, and a plan consisting of a detailed description and schedule of future CTIB actions, followed by a recommended system for monitoring market results when the plan is implemented. (MCW)

Alston, T.G.; Falk, G.; Grogan, P.J.; Katz, D.; Tatar, J.

1981-01-01T23:59:59.000Z

252

Technical approach document  

SciTech Connect

The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law 95-604 (PL95-604), grants the Secretary of Energy the authority and responsibility to perform such actions as are necessary to minimize radiation health hazards and other environmental hazards caused by inactive uranium mill sites. This Technical Approach Document (TAD) describes the general technical approaches and design criteria adopted by the US Department of Energy (DOE) in order to implement remedial action plans (RAPS) and final designs that comply with EPA standards. It does not address the technical approaches necessary for aquifer restoration at processing sites; a guidance document, currently in preparation, will describe aquifer restoration concerns and technical protocols. This document is a second revision to the original document issued in May 1986; the revision has been made in response to changes to the groundwater standards of 40 CFR 192, Subparts A--C, proposed by EPA as draft standards. New sections were added to define the design approaches and designs necessary to comply with the groundwater standards. These new sections are in addition to changes made throughout the document to reflect current procedures, especially in cover design, water resources protection, and alternate site selection; only minor revisions were made to some of the sections. Sections 3.0 is a new section defining the approach taken in the design of disposal cells; Section 4.0 has been revised to include design of vegetated covers; Section 8.0 discusses design approaches necessary for compliance with the groundwater standards; and Section 9.0 is a new section dealing with nonradiological hazardous constituents. 203 refs., 18 figs., 26 tabs.

Not Available

1989-12-01T23:59:59.000Z

253

An Information Visualization Approach to Intelligent Building Assessment  

E-Print Network (OSTI)

approach can be applied to support IB assessment. Key words: Intelligent building; Assessment; Methodology; Model; Information visualization 1. INTRODUCTION For building assessment, the currently most popular way is to use rating method...-assessment of IBs. 2. METHODOLOGY The methodology adopted in this research comprises several methods focusing on detailed objectives mentioned above. First of all, an extensive literature review is required to explore achievements in the areas of information...

Hong, J.; Chen, Z.; Li, H.; Xu, Q.

2006-01-01T23:59:59.000Z

254

Heating in the tropical atmosphere: what level of detail is critical for accurate MJO simulations in GCMs?  

E-Print Network (OSTI)

Heating in the tropical atmosphere: what level of detail is critical for accurate MJO simulations processes that affect heating in some facet. In this study, we examine various heating adjustments in Community Atmospheric Model version 4 (CAM4) to determine what the vertical and horizontal heating

255

The 6th International Conference on Life Cycle Management in Gothenburg 2013 FROM DETAILED LCA TO SIMPLIFIED MODEL: AN ORIENTED  

E-Print Network (OSTI)

The 6th International Conference on Life Cycle Management in Gothenburg 2013 FROM DETAILED LCA.padey@mines-paristech.fr Keywords: Energy pathway; LCA; Simplified model; Global Sensitivity analysis ABSTRACT Literature reviews. This leads decision/policy makers to sometimes consider LCA as inconclusive. We developed a methodology

Boyer, Edmond

256

First Steps: Initial Planning Details Client point of contact schedules a meeting with the event planner (if applicable).  

E-Print Network (OSTI)

: § Meeting history (if applicable) ­ if the meeting has occurred before, obtain the details of what was done to the client point of contact to enter into event approval database. · Client point of contact develops agenda into the event approval database. · Client point of contact enters event into event approval database and uploads

257

Testing for Renewal and Detailed Balance Violations in Single-Molecule Blinking Processes James B. Witkoskie and Jianshu Cao*  

E-Print Network (OSTI)

Testing for Renewal and Detailed Balance Violations in Single-Molecule Blinking Processes James B, Massachusetts 02139 ReceiVed: March 9, 2006; In Final Form: July 28, 2006 This paper examines methods to test balance violations, and experimental condition dependences. The tests are simple to implement and allow

Cao, Jianshu

258

This content has been downloaded from IOPscience. Please scroll down to see the full text. Download details  

E-Print Network (OSTI)

electrical energy into mechanical work; thus, the size of the overall micropump is restricted to the size electrical energy for them to function, accompanied by significant thermal losses. Mechanical micropumps also details: IP Address: 152.78.66.59 This content was downloaded on 01/12/2014 at 12:05 Please note

259

Crosswell Seismic Amplitude-Versus-Offset for Detailed Imaging of Facies and Fluid Distribution within Carbonate Oil Reservoirs  

E-Print Network (OSTI)

Crosswell Seismic Amplitude-Versus-Offset for Detailed Imaging of Facies and Fluid Distribution, and demonstrate a method of using crosswell seismic profiling for identification of trapped oil, bypassed reservoir compartments, and location of fluid fronts in carbonate reefs. The method of crosswell seismic

260

Chemistry Major, Materials Science and Engineering Emphasis See www.chem.utah.edu for details or contact  

E-Print Network (OSTI)

Chemistry Major, Materials Science and Engineering Emphasis See www.chem.utah.edu for details. Chemistry, Materials Science and Engineering Emphasis Core courses, plus: MATH 2250 Differential Equations or contact Professor Richard Ernst (ernst@chem.utah.edu; 801-581-8639) Chemistry Core Courses (required

Simons, Jack

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

2011 UNDERGRADUATE RESEARCH AND CREATIvITy For event details, please visit www.undergradresearch.pitt.edu/.  

E-Print Network (OSTI)

and Creative Enquiry (SPACE) April 13, 2011 Swanson School of Engineering department of Bioengineering2011 UNDERGRADUATE RESEARCH AND CREATIvITy For event details, please visit www is the season to celebrate the research and creativity of undergraduates across the Pitt campus. Come out

Sibille, Etienne

262

New approaches to estimation of magnetotelluric parameters  

SciTech Connect

Fully efficient robust data processing procedures were developed and tested for single station and remote reference magnetotelluric (Mr) data. Substantial progress was made on development, testing and comparison of optimal procedures for single station data. A principal finding of this phase of the research was that the simplest robust procedures can be more heavily biased by noise in the (input) magnetic fields, than standard least squares estimates. To deal with this difficulty we developed a robust processing scheme which combined the regression M-estimate with coherence presorting. This hybrid approach greatly improves impedance estimates, particularly in the low signal-to-noise conditions often encountered in the dead band'' (0.1--0.0 hz). The methods, and the results of comparisons of various single station estimators are described in detail. Progress was made on developing methods for estimating static distortion parameters, and for testing hypotheses about the underlying dimensionality of the geological section.

Egbert, G.D.

1991-01-01T23:59:59.000Z

263

Thank you for your participation in the HHIM 2010 Conference! This note contains several last-minute details regarding your presentations and logistics.  

E-Print Network (OSTI)

-minute details regarding your presentations and logistics. Please let me know as soon as possible what platform

Pennycook, Steve

264

Welcome University of Edinburgh My F1000 Biology | Browse the Faculties | Top 10s | Advanced Search | My Details | About | Faculty Member List  

E-Print Network (OSTI)

| Advanced Search | My Details | About | Faculty Member List Must Read F1000 Factor 6.0 EndNote Cooperation

Gardner, Andy

265

Detailed Textual Analysis of the Differences Between the 1989 and 1999 Editions of Standard 90.1  

NLE Websites -- All DOE Office Websites (Extended Search)

Detailed Textual Analysis of the Differences Detailed Textual Analysis of the Differences Between the 1989 and 1999 Editions of Standard 90.1 Energy Standard for Buildings, Except Low-Rise Residential Buildings Background The Energy Conservation and Production Act provides that whenever the ANSI/ASHRAE/ IESNA Standard 90.1-1989, or any successor to that code is revised, the Secretary of Energy (Secretary) must determine whether the revised code would improve energy efficiency in commercial buildings. 42 U.S.C. 6833(b)(2)(A). The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) and the Illuminating Engineering Society of North America (IESNA) approved the publication of the 1999 edition of Energy Standard for Buildings Except Low-rise Residential Buildings, in June

266

The Impact of Oil Consumption Mechanisms on Diesel Exhaust Particle Size Distributions and Detailed Exhaust Chemical Composition  

SciTech Connect

Detailed exhaust emission data have been taken from a Cummins N-14 single cylinder research engine in which the oil consumption was varied by different engine modifications. Low sulfur fuel was used, and oil consumption was varied by modifying the intake valve stem seals, the exhaust valve stem seals, the oil control ring and combinations of these modifications. Detailed measurements of exhaust gas particle size distributions and chemical composition were made for the various oil consumption configurations for a range of engine loads and speeds. The particulate mass was measured with TEOM and traditional gravimetric filter methods. Filter data for EC/OC, sulfates and trace metals have been taken and analyzed. The trace metals in the particulate mass serve as the basis for assessing oil consumption at the different operating conditions. The data indicate that the oil consumption for the steady state testing done here was approximately an order of magnitude below oil consumption values cited in the literature. We did measure changes in the details of the chemical composition of the particulate for the different engine operating conditions, but it did not correlate with changes in the oil consumption. Furthermore, the data indicate that the particle size distribution is not strongly impacted by low level oil consumption variations observed in this work.

Stetter, J; Forster, N; Ghandhi, J; Foster, D

2003-08-24T23:59:59.000Z

267

A Target-Oriented Magnetotelluric Inversion Approach For Characterizing The  

Open Energy Info (EERE)

Target-Oriented Magnetotelluric Inversion Approach For Characterizing The Target-Oriented Magnetotelluric Inversion Approach For Characterizing The Low Enthalpy Gross Schonebeck Geothermal Reservoir Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Target-Oriented Magnetotelluric Inversion Approach For Characterizing The Low Enthalpy Gross Schonebeck Geothermal Reservoir Details Activities (0) Areas (0) Regions (0) Abstract: Electrical conductivity is a key parameter for the exploration and characterization of geothermal reservoirs as hot mineralized formation water of active geothermal areas usually exhibits significantly higher conductivity than the surrounding host rock. Here we present results of a magnetotelluric (MT) exploration experiment carried out in the vicinity of the Gross Schonebeck geothermal test site in Northern Germany, where a

268

The United Nations' Approach To Geothermal Resource Assessment | Open  

Open Energy Info (EERE)

United Nations' Approach To Geothermal Resource Assessment United Nations' Approach To Geothermal Resource Assessment Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: The United Nations' Approach To Geothermal Resource Assessment Details Activities (2) Areas (1) Regions (0) Abstract: Although the emphasis of United Nations' assisted geothermal projects has been on demonstrating the feasibility of producing geothermal fluids, the potential capacity of individual fields has been estimated by both the energy in place and decline curve methods. The energy in place method has been applied to three geothermal fields resulting in total resource estimates ranging from 380 to 16,800 MW-yr. The results of these studies must be considered highly tentative, however, due to inadequate reservoir data and a poor knowledge of producing mechanisms. The decline

269

A Multidisciplinary Approach To Detect Active Pathways For Magma Migration  

Open Energy Info (EERE)

Multidisciplinary Approach To Detect Active Pathways For Magma Migration Multidisciplinary Approach To Detect Active Pathways For Magma Migration And Eruption At Mt Etna (Sicily, Italy) Before The 2001 And 2002-2003 Eruptions Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Multidisciplinary Approach To Detect Active Pathways For Magma Migration And Eruption At Mt Etna (Sicily, Italy) Before The 2001 And 2002-2003 Eruptions Details Activities (0) Areas (0) Regions (0) Abstract: Two strong flank eruptions occurred in July-August 2001 and from late October 2002 to late January 2003 at Mt. Etna volcano. The two eruptions mainly involved the upper southern flank of the volcano, a particularly active area during the last 30 years, damaging several tourist facilities and threatening some villages. The composite eruptive activity

270

Advanced Safeguards Approaches for New Fast Reactors  

SciTech Connect

This third report in the series reviews possible safeguards approaches for new fast reactors in general, and the ABR in particular. Fast-neutron spectrum reactors have been used since the early 1960s on an experimental and developmental level, generally with fertile blanket fuels to “breed” nuclear fuel such as plutonium. Whether the reactor is designed to breed plutonium, or transmute and “burn” actinides depends mainly on the design of the reactor neutron reflector and the whether the blanket fuel is “fertile” or suitable for transmutation. However, the safeguards issues are very similar, since they pertain mainly to the receipt, shipment and storage of fresh and spent plutonium and actinide-bearing “TRU”-fuel. For these reasons, the design of existing fast reactors and details concerning how they have been safeguarded were studied in developing advanced safeguards approaches for the new fast reactors. In this regard, the design of the Experimental Breeder Reactor-II “EBR-II” at the Idaho National Laboratory (INL) was of interest, because it was designed as a collocated fast reactor with a pyrometallurgical reprocessing and fuel fabrication line – a design option being considered for the ABR. Similarly, the design of the Fast Flux Facility (FFTF) on the Hanford Site was studied, because it was a successful prototype fast reactor that ran for two decades to evaluate fuels and the design for commercial-scale fast reactors.

Durst, Philip C.; Therios, Ike; Bean, Robert; Dougan, A.; Boyer, Brian; Wallace, Rick L.; Ehinger, Michael H.; Kovacic, Don N.; Tolk, K.

2007-12-15T23:59:59.000Z

271

Sakhalin tender background detailed  

SciTech Connect

This paper reports that on Jan. 27, 1992, the committee constituted by order of the Russian government of Dec. 23, 1991, and headed by V.I. Danilov-Danilyan, the Russian Federation's Minister for Ecology and Natural Resources, assessed the results of a tender announced in May 1991. The tender was for foreign companies to submit feasibility studies for exploration and development of oil and gas on the continental shelf off Sakhalin Island. The announced winner was the MMM group consisting of McDermott International Inc., Marathon Oil Co., and Mitsui and Co. Ltd. In its decision the governmental tender committee (GTC) begged to differ from V. Fedorov, governor of the Territory of Sakhalin, in whose opinion the U.S.-Japanese combine of Exxon Corp.-Sakhalin Oil Development Co. (Sodeco) should have been pronounced winner at the bidding's end. GTC's decision also ran counter to the verdict by a panel of experts constituted by decision of the Examining Council under the Chairman of the Russian Government on Dec. 3, 1991, and headed by F. Salmanov, first deputy Minister of Geology of the U.S.S.R.

Konoplyanik, A. (Russian Federation Ministry for Fuels and Energy (SU))

1992-03-23T23:59:59.000Z

272

Position Summary Employee Details  

E-Print Network (OSTI)

landscape maintenance within the UC Davis Arboretum. Daily assignments are provided under the direction to assist with landscape maintenance. Campus Job Scope: Department Specific Job Scope: The UC Davis% LANDSCAPE MAINTENANCE -Provide care and maintenance of plants, shrubs, trees, hedges, flowers, lawns, fields

California at Davis, University of

273

CURRICULUM VITAE PERSONAL DETAILS  

E-Print Network (OSTI)

. CERTIFICATES, AWARDS 2012 I was part of the team that won second place at the Social Innovation Solutions

274

Science Expo Detailed Activities  

E-Print Network (OSTI)

, Education and Outreach Director UC Davis Tahoe Environmental Research Center 291 Country Club Drive Incline.........................................................................................25 ENERGY Extra Bounce

Schladow, S. Geoffrey

275

Detailed Information Standard  

E-Print Network (OSTI)

The purpose of this standard is to increase the required information that must accompany any parts submitted to the Registry of Standard Biological Parts. This will give users of the parts better assurance of their ...

Culviner, Peter

2010-12-05T23:59:59.000Z

276

chapter 5. Detailed Tables  

U.S. Energy Information Administration (EIA) Indexed Site

is not statistically significant at the .05 level of significance (the level used to test significance of inferences in this report). In this example, 1.96 times the standard...

277

Document Details Document Number  

NLE Websites -- All DOE Office Websites (Extended Search)

APPLICATION D196039007 M-24-89-1 29-Dec-1989 FEDERAL FACILITY AGREEMENT AND CONSENT ORDER CHANGE CONTROL FORM ASSIGN RCRA WELL INTERIM MILESTONES FOR CY 1991 D195067014 9000282...

278

News Release Details  

NLE Websites -- All DOE Office Websites (Extended Search)

User Facility IDAHO FALLS - The U.S. Department of Energy (DOE) recently designated Idaho National Laboratory's (INL) Wireless Test Bed as a National User Facility....

279

Detailed residential electric determination  

SciTech Connect

Data on residential loads has been collected from four residences in real time. The data, measured at 5-second intervals for 53 days of continuous operation, were statistically characterized. An algorithm was developed and incorporated into the modeling code SOLCEL. Performance simulations with SOLCEL using these data as well as previous data collected over longer time intervals indicate that no significant errors in system value are introduced through the use of long-term average data.

Not Available

1984-06-01T23:59:59.000Z

280

One approach to artificial photosynthesis  

NLE Websites -- All DOE Office Websites (Extended Search)

One approach to artificial photosynthesis Authors: Llansola-Portols, M.J., Palacios, R.E., Kodis, G., Megiatto, J.D., Moore, A.L., Moore, T. A., and Gust, D. Title: One approach...

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Supporting technology for enhanced oil recovery: Polymer predictive model  

SciTech Connect

The Polymer Flood Predictive Model (PFPM) was developed by Scientific Software-Intercomp for the National Petroleum Council's (NPC) 1984 survey of US enhanced oil recovery potential (NPC, 1984). The PFPM is switch-selectable for either polymer or waterflooding, and an option in the model allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. The architecture of the PFPM is similar to that of the other predictive models in the series: in-situ combustion, steam drive (Aydelotte and Pope, 1983), chemical flooding (Paul et al., 1982) and CO/sub 2/ miscible flooding (Paul et al., 1984). In the PFPM, an oil rate versus time function for a single pattern is computed and then is passed to the economic calculations. Data for reservoir and process development, operating costs, and a pattern schedule (if multiple patterns are desired) allow the computation of discounted cash flow and other measures of profitability. The PFPM is a three-dimensional (stratified, five-spot), two-phase (water and oil) model which computes water from breakthrough and oil recovery using fractional flow theory, and models areal and vertical sweeps using a streamtube approach. A correlation based on numerical simulation results is used to model the polymer slug size effect. The physical properties of polymer fluids, such as adsorption, permeability reduction, and non-Newtonian effects, are included in the model. Pressure drop between the injector and producer is kept constant, and the injectivity at each time step is calculated based on the mobility in each streamtube. Heterogeneity is accounted for by either entering detailed layer data or using the Dykstra-Parsons coefficient for a reservoir with a log-normal permeability distribution. 24 refs., 27 figs., 59 tabs.

Not Available

1986-12-01T23:59:59.000Z

282

Reasoning in Metaphor Understanding: The ATT-Meta Approach and System  

E-Print Network (OSTI)

, Mark Lee, Alan Wallington School of Computer Science University of Birmingham Birmingham B15 2TT {J.A.Barnden, S.R.Glasbey, M.G.Lee, A.M.Wallington}@cs.bham.ac.uk Abstract A detailed approach has been developed

Lee, Mark

283

Simple Loran Cycle Error Detection Algorithms for Maritime Harbor Entrance Approach  

E-Print Network (OSTI)

Simple Loran Cycle Error Detection Algorithms for Maritime Harbor Entrance Approach Operations cycle. This paper details and examines some of the algorithms being developed and analyzed by SC127. SC 127 is developing simplified eLoran cycle error detection algorithms for the eLoran HEA MPS. Correct

Stanford University

284

Event:Webinar: Developing a NAMA - Approaches and tools | Open Energy  

Open Energy Info (EERE)

Webinar: Developing a NAMA - Approaches and tools Webinar: Developing a NAMA - Approaches and tools Jump to: navigation, search Calendar.png Webinar: Developing a NAMA - Approaches and tools: on 2012/09/11 This webinar will outline the broad approach to designing a NAMA, and some of the key considerations. An example of a NAMA concept from South Africa will be presented, along with an update of the current status of the UNFCCC negotiations (in particular, the Bangkok sessions taking place from 30 August to 5 September). Event Details Name Webinar: Developing a NAMA - Approaches and tools Date 2012/09/11 Organizer United Nations Development Programme (UNDP) Tags LEDS, training, CLEAN Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Event:Webinar:_Developing_a_NAMA_-_Approaches_and_tools&oldid=507

285

Metering Approaches | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Approaches Approaches Metering Approaches October 7, 2013 - 9:24am Addthis Metering approaches vary depending on facility design and intended purpose (e.g., administrative offices, laboratory, warehouse, etc.). No one approach fits all applications. In fact, different approaches are often needed at different times. For example, a different approach is needed depending on whether the program is trying to verify utility rates, implement demand response or load management programs, or support certification efforts. One-Time Measurements One-time measurements are useful in many baseline activities to understand instantaneous energy use, equipment performance, or loading. These measurements become particularly useful in trending equipment performance over time. For example, one-time measurements are useful when an energy-efficiency

286

A Detailed Study of FDIRC Prototype with Waveform Digitizing Electronics in Cosmic Ray Telescope Using 3D Tracks  

SciTech Connect

We present a detailed study of a novel Cherenkov imaging detector called the Focusing DIRC (FDIRC) with waveform digitizing electronics. In this test study, the FDIRC prototype has been instrumented with seven Hamamatsu H-8500 MaPMTs. Waveforms from {approx}450 pixels are digitized with waveform sampling electronics based on the BLAB2 ASIC, operating at a sampling speed of {approx}2.5 GSa/s. The FDIRC prototype was tested in a large cosmic ray telescope (CRT) providing 3D muon tracks with {approx}1.5 mrad angular resolution and muon energy of E{sub muon} > 1.6 GeV. In this study we provide a detailed analysis of the tails in the Cherenkov angle distribution as a function of various variables, compare experimental results with simulation, and identify the major contributions to the tails. We demonstrate that to see the full impact of these tails on the Cherenkov angle resolution, it is crucial to use 3D tracks, and have a full understanding of the role of ambiguities. These issues could not be fully explored in previous FDIRC studies where the beam was perpendicular to the quartz radiator bars. This work is relevant for the final FDIRC prototype of the PID detector at SuperB, which will be tested this year in the CRT setup.

Nishimura, K.; Dey, B.; /Hawaii U. /UC, Riverside; Aston, D.; Leith, D.W.G.S.; Ratcliff, B.; /SLAC; Roberts, D.; /Maryland U.; Ruckman, L.; /Hawaii U.; Shtol, D.; /Novosibirsk, IYF; Varner, G.S.; /Hawaii U.; Va'vra, J.; Vavra, Jerry; /SLAC; ,

2012-07-30T23:59:59.000Z

287

Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and Analysis of Value of Advanced Pumped Storage Hydropower in the U.S.  

Energy.gov (U.S. Department of Energy (DOE))

Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and Analysis of Value of Advanced Pumped Storage Hydropower in the U.S.

288

DOE-STD-1153-2002; A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 DETAILED GUIDANCE MODULE 2: DETAILED GUIDANCE DOE-STD-1153-2002 INTENTIONALLY BLANK DOE-STD-1153-2002 M2-1 1 The Graded Approach, Ecological Risk Assessment, and Guidance on Their Implementation in Evaluating Radiation Doses to Biota The graded approach was made available to DOE field and program elements and to external users for a trial use period beginning in July 2000 as an interim version of this technical standard. The purpose of the trial period was to give users an opportunity to become familiar with and implement the graded approach at their sites, and to have an opportunity to provide suggestions and lessons learned to the BDAC regarding any refinements and associated guidance that needed to be incorporated into the graded approach prior to finalizing the technical standard. During this trial period the graded approach received strong interest and requests from

289

Two-dimensional simulation of an oxy-acetylene torch diamond reactor with a detailed gas-phase and surface mechanism  

Science Journals Connector (OSTI)

A two-dimensional model is presented for the hydrodynamics and chemistry of an oxy-acetylene torch reactor for chemical vapor deposition of diamond and it is validated against spectroscopy and growth rate data from the literature. The model combines the laminar equations for flow heat and mass transfer with combustion and deposition chemistries and includes multicomponent diffusion and thermodiffusion. A two-step solution approach is used. In the first step a lumped chemistry model is used to calculate the flame shape temperatures and hydrodynamics. In the second step a detailed 27 species / 119 elementary reactions gas phase chemistry model and a 41 species / 67 elementary reactions surface chemistry model are used to calculate radicals and intermediates concentrations in the gas phase and at the surface as well as growth rates. Important experimental trends are predicted correctly but there are some discrepancies. The main problem lies in the use of the Miller–Melius hydrocarbon combustion mechanism for rich oxy-acetylene flames. [J. A. Miller and C. F. Melius Combustion and Flame91 21 (1992)]. Despite this problem some aspects of the diamond growth process are clarified. It is demonstrated that gas-phase diffusion limitations play a minor role in the diamond growth process which is determined by surface kinetics. Except for atomic hydrogen gas phase diffusion is also of minor importance for the transport of species in and behind the flame front. Finally it is shown that penetration of nitrogen from the ambient air into the flame cannot explain the observed changes at the center of the diamond films as reported in the literature.

M. Okkerse; C. R. Kleijn; H. E. A. van den Akker; M. H. J. M. de Croon; G. B. Marin

2000-01-01T23:59:59.000Z

290

A multi-dimensional criticism of the Triple Bottom Line reporting approach  

Science Journals Connector (OSTI)

While the Triple Bottom Line (TBL) approach has triggered a sense of shift in ways companies think about sustainable reporting, there are still many limitations within TBL. The fundamental roots of TBL are ingrained in a quantitative framework and have no sense of integration or a systemic approach to viewing problems. The main purpose of this paper is to provide a critical review of the TBL approach and its weaknesses. The paper provides a detailed literature review of the evolution of TBL, and then shifts towards the limitations of TBL especially in terms of measurement and the lack of systemic thinking.

Kaushik Sridhar

2011-01-01T23:59:59.000Z

291

MARKET BASED APPROACHES | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MARKET BASED APPROACHES MARKET BASED APPROACHES Presentation on Market Based Approaches given by K. G. Duleep of Energy and Environmental Analysis, Inc. during the DOE Hydrogen...

292

Safeguards Approaches for Black Box Processes or Facilities  

SciTech Connect

The objective of this study is to determine whether a safeguards approach can be developed for “black box” processes or facilities. These are facilities where a State or operator may limit IAEA access to specific processes or portions of a facility; in other cases, the IAEA may be prohibited access to the entire facility. The determination of whether a black box process or facility is safeguardable is dependent upon the details of the process type, design, and layout; the specific limitations on inspector access; and the restrictions placed upon the design information that can be provided to the IAEA. This analysis identified the necessary conditions for safeguardability of black box processes and facilities.

Diaz-Marcano, Helly; Gitau, Ernest TN; Hockert, John; Miller, Erin; Wylie, Joann

2013-09-25T23:59:59.000Z

293

Scattering approach to dispersive atom-surface interactions  

SciTech Connect

We develop the scattering approach for the dispersive force on a ground state atom on top of a corrugated surface. We present explicit results to first order in the corrugation amplitude. A variety of analytical results are derived in different limiting cases, including the van der Waals and Casimir-Polder regimes. We compute numerically the exact first-order dispersive potential for arbitrary separation distances and corrugation wavelengths, for a Rubidium atom on top of a silicon or gold corrugated surface. We consider in detail the correction to the proximity force approximation, and present a very simple approximation algorithm for computing the potential.

Dalvit, Diego [Los Alamos National Laboratory; Messina, Riccardo [LAB KASTLER BROSSEL; Maia Neto, Paulo [INSTITUTO DE FISICA UFRJ; Lambrecht, Astrid [LAB KASTLER BROSSEL; Reynaud, Serge [LAB KASTLER BROSSEL

2009-01-01T23:59:59.000Z

294

Detailed modelling, implementation and simulation of an “all-in-one” stability test system including power system protective devices  

Science Journals Connector (OSTI)

This paper presents modelling and simulation results for multiple instability scenarios of the “all-in-one” test system. The test system is an alteration of the Bonneville Power Administration test system constructed to capture transient (angle), frequency and voltage instability phenomena, resulting in system collapse, within one system. The paper describes general overview of the test system and its associated individual devices modelling. These modelling are both customized and adapted from the built-in model developed by PowerFactory simulation software. The paper also provides a description of different instabilities that can be reproduced by this self-contained system. One of the case study is demonstrated in detail with the necessary initialization settings for reproducing instability scenario.

Rujiroj Leelaruji; Luigi Vanfretti

2012-01-01T23:59:59.000Z

295

A Detailed Chemical Kinetic Reaction Mechanism for Oxidation of Four Small Alkyl Esters in Laminar Premixed Flames  

SciTech Connect

A detailed chemical kinetic reaction mechanism has been developed for a group of four small alkyl ester fuels, consisting of methyl formate, methyl acetate, ethyl formate and ethyl acetate. This mechanism is validated by comparisons between computed results and recently measured intermediate species mole fractions in fuel-rich, low pressure, premixed laminar flames. The model development employs a principle of similarity of functional groups in constraining the H atom abstraction and unimolecular decomposition reactions in each of these fuels. As a result, the reaction mechanism and formalism for mechanism development are suitable for extension to larger oxygenated hydrocarbon fuels, together with an improved kinetic understanding of the structure and chemical kinetics of alkyl ester fuels that can be extended to biodiesel fuels. Variations in concentrations of intermediate species levels in these flames are traced to differences in the molecular structure of the fuel molecules.

Westbrook, C K; Pitz, W J; Westmoreland, P R; Dryer, F L; Chaos, M; Osswald, P; Kohse-Hoinghaus, K; Cool, T A; Wang, J; Yang, B; Hansen, N; Kasper, T

2008-02-08T23:59:59.000Z

296

Detailed geochemical study of the Dan River-Danville Triassic Basin, North Carolina and Virginia. National Uranium Resource Evaluation Program  

SciTech Connect

This abbreviated data report presents results of surface geochemical reconnaissance in the Dan River-Danville Triassic Basin of north-central North Carolina and south-central Virginia. Unweathered rock samples were collected at 380 sites within the basin at a nominal sampling density of one site per square mile. Field measurements and observations are reported for each site; analytical data and field measurements are presented in tables and maps. A detailed four-channel spectrometric survey was conducted, and the results are presented as a series of symbol plot maps for eU, eTh, and eU/eTh. Data from rock sample sites (on microfiche in pocket) include rock type and color and elemental analyses for U, Th, Hf, Al, Ce, Dy, Eu, Fe, La, Lu, Mn, Na, Sc, Sm, Ti, V, and Yb. Elemental uranium in 362 sedimentary rock samples from the Dan River-Danville Basin ranges from a low of 0.1 to a maximum of 13.3 parts per million (ppM). The log mean uranium concentration for these same samples is 0.37 ppM, and the log standard deviation is 0.24 ppM. Elemental uranium in 10 diabase dike samples from within the basin is in the range 0.1 to 0.7 ppM. The log mean uranium concentration for diabase samples is -.65 ppM, and the log standard deviation is 0.27. This report is issued in draft form, without detailed technical and copy editing. This was done to make the report available to the public before the end of the NURE program.

Thayer, P. A.; Cook, J. R.

1982-08-01T23:59:59.000Z

297

Systems biology approach to bioremediation  

E-Print Network (OSTI)

aspects of the systems biology approach (metagenomics withthe use of a number of sytems biology parameters can revealRL, Banfield JF: Systems Biology: functional analysis of

Chakraborty, R.

2013-01-01T23:59:59.000Z

298

Optimization Approaches to Protein Folding.  

E-Print Network (OSTI)

??This research shows optimization approaches to protein folding. The protein folding problem is to predict the compact three dimensional structure of a protein based on… (more)

Yoon, Hyun-suk

2006-01-01T23:59:59.000Z

299

Computational Creativity: A Philosophical Approach, and an Approach to Philosophy  

E-Print Network (OSTI)

Computational Creativity: A Philosophical Approach, and an Approach to Philosophy Stephen McGregor, Geraint Wiggins and Matthew Purver School of Electronic Engineering and Computer Science Queen Mary This paper seeks to situate computational creativity in relation to philosophy and in particular philosophy

Purver, Matthew

300

Interacting quintessence from a variational approach Part I: algebraic couplings  

E-Print Network (OSTI)

We present a new approach to build models of quintessence interacting with dark or baryonic matter. We use a variational approach for relativistic fluids to realize an effective description of matter fields at the Lagrangian level. The coupling is introduced directly in the action by considering a single function mixing the dynamical degrees of freedom of the theory. The resulting gravitational field equations are derived by variations with respect to the independent variables. New interesting phenomenology can be obtained at both small scales, where new screening mechanisms for scalar fields can be realized, and large scales, where one finds an original and rich class of interacting quintessence models. The background cosmology of two of these models is studied in detail using dynamical system techniques. We find a variety of interesting results: for instance, these models contain dark energy dominated late time attractors and scaling solutions, both with early time matter dominated epochs and a possible inf...

Boehmer, Christian G; Wright, Matthew

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Combinatorial Approaches for Hydrogen Storage Materials (presentation...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Combinatorial Approaches for Hydrogen Storage Materials (presentation) Combinatorial Approaches for Hydrogen Storage Materials (presentation) Presentation on NIST Combinatorial...

302

A New Approach To Kimberlite Facies Terminology Using A Revised General  

Open Energy Info (EERE)

New Approach To Kimberlite Facies Terminology Using A Revised General New Approach To Kimberlite Facies Terminology Using A Revised General Approach To The Nomenclature Of All Volcanic Rocks And Deposits- Descriptive To Genetic Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A New Approach To Kimberlite Facies Terminology Using A Revised General Approach To The Nomenclature Of All Volcanic Rocks And Deposits- Descriptive To Genetic Details Activities (0) Areas (0) Regions (0) Abstract: Although kimberlite pipes/bodies are usually the remains of volcanic vents, in-vent deposits, and subvolcanic intrusions, the terminology used for kimberlite rocks has largely developed independently of that used in mainstream volcanology. Existing kimberlite terminology is not descriptive and includes terms that are rarely used, used differently,

303

Detailed microscopic calculation of stellar electron and positron capture rates on $^{24}$Mg for O+Ne+Mg core simulations  

E-Print Network (OSTI)

Few white dwarfs, located in binary systems, may acquire sufficiently high mass accretion rates resulting in the burning of carbon and oxygen under nondegenerate conditions forming a O+Ne+Mg core. These O+Ne+Mg cores are gravitationally less bound than more massive progenitor stars and can release more energy due to the nuclear burning. They are also amongst the probable candidates for low entropy r-process sites. Recent observations of subluminous Type II-P supernovae (e.g., 2005cs, 2003gd, 1999br, 1997D) were able to rekindle the interest in 8 -- 10 M$_{\\odot}$ which develop O+Ne+Mg cores. Microscopic calculations of capture rates on $^{24}$Mg, which may contribute significantly to the collapse of O+Ne+Mg cores, using shell model and proton-neutron quasiparticle random phase approximation (pn-QRPA) theory, were performed earlier and comparisons made. Simulators, however, may require these capture rates on a fine scale. For the first time a detailed microscopic calculation of the electron and positron captur...

Nabi, Jameel-Un

2014-01-01T23:59:59.000Z

304

Identification of Potential Efficiency Opportunities in Internal Combustion Engines Using a Detailed Thermodynamic Analysis of Engine Simulation Results  

SciTech Connect

Current political and environmental concerns are driving renewed efforts to develop techniques for improving the efficiency of internal combustion engines. A detailed thermodynamic analysis of an engine and its components from a 1st and 2nd law perspective is necessary to characterize system losses and to identify efficiency opportunities. We have developed a method for performing this analysis using engine-simulation results obtained from WAVE , a commercial engine-modeling software package available from Ricardo, Inc. Results from the engine simulation are post-processed to compute thermodynamic properties such as internal energy, enthalpy, entropy, and availability (or exergy), which are required to perform energy and availability balances of the system. This analysis is performed for all major components (turbocharger, intercooler, EGR cooler, etc.) of the engine as a function of crank angle degree for the entire engine cycle. With this information, we are able to identify potential efficiency opportunities as well as guide engine experiments for exploring new technologies for recovering system losses.

Edwards, Kevin Dean [ORNL; Wagner, Robert M [ORNL; Graves, Ronald L [ORNL

2008-01-01T23:59:59.000Z

305

A detailed and unified treatment of spin-orbit systems using tools distilled from the theory of bundles  

E-Print Network (OSTI)

We return to our study \\cite{BEH} of invariant spin fields and spin tunes for polarized beams in storage rings but in contrast to the continuous-time treatment in \\cite{BEH}, we now employ a discrete-time formalism, beginning with the $\\rm{Poincar\\acute{e}}$ maps of the continuous time formalism. We then substantially extend our toolset and generalize the notions of invariant spin field and invariant frame field. We revisit some old theorems and prove several theorems believed to be new. In particular we study two transformation rules, one of them known and the other new, where the former turns out to be an $SO(3)$-gauge transformation rule. We then apply the theory to the dynamics of spin-$1/2$ and spin-$1$ particle bunches and their density matrix functions, describing semiclassically the particle-spin content of bunches. Our approach thus unifies the spin-vector dynamics from the T-BMT equation with the spin-tensor dynamics and other dynamics. This unifying aspect of our approach relates the examples elega...

Heinemann, Klaus; Ellison, James A; Vogt, Mathias

2015-01-01T23:59:59.000Z

306

TATP at UTSC: Fall 2014 For details and to register, see the Intranet Calendar. Registration at the TATP website begins in September  

E-Print Network (OSTI)

at UTSC: Fall 2014 For details and to register, see the Intranet Calendar Enhancing Your Instructional Technology / Digital Media Skills Tuesday, October 28, 10am � 12pm, IC318 Adon Irani, Academic Communication & Technology Specialist

Boonstra, Rudy

307

Detailed analysis of hollow ions spectra from dense matter pumped by X-ray emission of relativistic laser plasma  

SciTech Connect

X-ray emission from hollow ions offers new diagnostic opportunities for dense, strongly coupled plasma. We present extended modeling of the x-ray emission spectrum reported by Colgan et al. [Phys. Rev. Lett. 110, 125001 (2013)] based on two collisional-radiative codes: the hybrid-structure Spectroscopic Collisional-Radiative Atomic Model (SCRAM) and the mixed-unresolved transition arrays (MUTA) ATOMIC model. We show that both accuracy and completeness in the modeled energy level structure are critical for reliable diagnostics, investigate how emission changes with different treatments of ionization potential depression, and discuss two approaches to handling the extensive structure required for hollow-ion models with many multiply excited configurations.

Hansen, S. B., E-mail: sbhanse@sandia.gov, E-mail: anatolyf@hotmail.com [Sandia National Laboratories, Albuquerque, New Mexico 87123 (United States); Colgan, J.; Abdallah, J. [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Faenov, A. Ya., E-mail: sbhanse@sandia.gov, E-mail: anatolyf@hotmail.com [Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow 125412 (Russian Federation); Quantum Beam Science Directorate, Japan Atomic Energy Agency, Kyoto 619-0215 (Japan); Pikuz, S. A.; Skobelev, I. Yu. [Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow 125412 (Russian Federation)] [Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow 125412 (Russian Federation); Wagenaars, E.; Culfa, O.; Dance, R. J.; Tallents, G. J.; Rossall, A. K.; Woolsey, N. C. [York Plasma Institute, Department of Physics, University of York, York YO10 5DD (United Kingdom)] [York Plasma Institute, Department of Physics, University of York, York YO10 5DD (United Kingdom); Booth, N.; Lancaster, K. L. [Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot OX11 0QX (United Kingdom)] [Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot OX11 0QX (United Kingdom); Evans, R. G. [Department of Physics, Imperial College, London SW7 2AZ (United Kingdom)] [Department of Physics, Imperial College, London SW7 2AZ (United Kingdom); Gray, R. J.; McKenna, P. [SUPA, Department of Physics, University of Strathclyde, Glasgow G4 ONG (United Kingdom)] [SUPA, Department of Physics, University of Strathclyde, Glasgow G4 ONG (United Kingdom); Kaempfer, T.; Schulze, K. S. [Helmholtzinstitut Jena, Jena D-07743 (Germany)] [Helmholtzinstitut Jena, Jena D-07743 (Germany); Uschmann, I. [Helmholtzinstitut Jena, Jena D-07743 (Germany) [Helmholtzinstitut Jena, Jena D-07743 (Germany); Institut für Optik und Quantenelektronic, Friedrich-Schiller-Universität Jena, Max-Wien Platz 1, Jena, D-07743 (Germany); and others

2014-03-15T23:59:59.000Z

308

Detailed microscopic calculation of stellar electron and positron capture rates on $^{24}$Mg for O+Ne+Mg core simulations  

E-Print Network (OSTI)

Few white dwarfs, located in binary systems, may acquire sufficiently high mass accretion rates resulting in the burning of carbon and oxygen under nondegenerate conditions forming a O+Ne+Mg core. These O+Ne+Mg cores are gravitationally less bound than more massive progenitor stars and can release more energy due to the nuclear burning. They are also amongst the probable candidates for low entropy r-process sites. Recent observations of subluminous Type II-P supernovae (e.g., 2005cs, 2003gd, 1999br, 1997D) were able to rekindle the interest in 8 -- 10 M$_{\\odot}$ which develop O+Ne+Mg cores. Microscopic calculations of capture rates on $^{24}$Mg, which may contribute significantly to the collapse of O+Ne+Mg cores, using shell model and proton-neutron quasiparticle random phase approximation (pn-QRPA) theory, were performed earlier and comparisons made. Simulators, however, may require these capture rates on a fine scale. For the first time a detailed microscopic calculation of the electron and positron capture rates on $^{24}$Mg on an extensive temperature-density scale is presented here. This type of scale is more appropriate for interpolation purposes and of greater utility for simulation codes. The calculations are done using the pn-QRPA theory using a separable interaction. The deformation parameter, believed to be a key parameter in QRPA calculations, is adopted from experimental data to further increase the reliability of the QRPA results. The resulting calculated rates are up to a factor of 14 or more enhanced as compared to shell model rates and may lead to some interesting scenario for core collapse simulators.

Jameel-Un Nabi

2014-08-15T23:59:59.000Z

309

Detailed analysis of the CO oxidation chemistry around a coal char particle under conventional and oxy-fuel combustion conditions  

Science Journals Connector (OSTI)

Abstract The purpose of this article is to analyze in detail the homogeneous chemistry involving the CO oxidation in the gas around a burning char particle. Namely, the model presented in a previous work (Gonzalo-Tirado et al., 2014) [1] has been applied to the case of a 120 ?m and a 600 ?m subbituminous char particle in a 24% O2, 1673 K atmosphere under both conventional and oxy-fuel combustion conditions. The CO + OH ? CO2 + H reaction is shown to be the prevailing reaction in the conversion of the CO in the boundary layer; the high CO2 concentrations typical of oxy-combustion affect the equilibrium in this reaction and reduce its overall rate, which explains the lower ‘intensity’ of the flame in those conditions. As for the release/absorption of heat in the gas, the reactions in which the OH radicals participate as reactants or products are predominant; the OH chemistry is somehow more intense in N2 and higher flame temperatures and OH concentrations are thus attained in conventional combustion conditions. Relatively low moisture concentrations in the bulk gas are sufficient to activate this boundary layer chemistry; with [H2O] larger than ?3% no substantial changes are observed in the CO conversion. The combustion history of the particles has been also studied. A logical sequence oxidation–gasification is observed; whereas the CO-to-CO2 oxidation occurs first contiguous to the particle, the onset of char-CO2 gasification results in a detachment of the flame from the surface and a decrease in the oxidation rate, especially for large particles.

Cristina Gonzalo-Tirado; Santiago Jiménez

2014-01-01T23:59:59.000Z

310

Testing Climate Models: An Approach  

Science Journals Connector (OSTI)

The scientific merit of decadal climate projections can only be established by means of comparisons with observations. Testing of models that are used to predict climate change is of such importance that no single approach will provide the ...

Richard Goody; James Anderson; Gerald North

1998-11-01T23:59:59.000Z

311

A multidisciplinary approach to building  

E-Print Network (OSTI)

A multidisciplinary approach to building implantable neural devices could help blind people see, paralyzed people stand, and even endow robotic limbs with a sense of touch. By Katie Neith #12;21wi nte r

312

SOLERAS - Solar Energy Water Desalination Project: Exxon Research and Engineering. System design final report, Volume 2. Appendices baseline plant design details seawater feed (System A)  

SciTech Connect

The details of the design of a conceptual baseline solar desalination plant are provided. Yanbu, Saudi Arabia is the site for the plant. Details are defined for several of the plant subsystems including: energy storage, energy delivery, reverse osmosis/multiple effect distillation, water storage, waste disposal, backup power generation, controls and instrumentation, data acquisition, and facilities and enclosures subsystems. The plant equipment is listed and process flow diagrams are included. Cost estimates and economic analyses of the plant are documented. (BCS)

Not Available

1985-01-01T23:59:59.000Z

313

The Rebate Value Process with Some Applications.  

E-Print Network (OSTI)

??In the pricing of credit derivatives default is modelled as a stopping time and prices are typically determined by separation of cash-flows before and at… (more)

Welch, Nathan M.

2013-01-01T23:59:59.000Z

314

Optimization Online - Consideration of Gas Supply Contracts with ...  

E-Print Network (OSTI)

Nov 18, 2008 ... ... natural gas (NG) providers, who supply gas for electric energy generators. In order to achieve more regularity for NG providers cash flows, ...

Leonardo A. M. Moraes

2008-11-18T23:59:59.000Z

315

Multi-Range Robust Optimization vs Stochastic Programming in ...  

E-Print Network (OSTI)

number of possible projects with anticipated costs and cash flows, and an investment ..... Nuclear Operating Company, which lists the anticipated NPV and costs.

2012-07-15T23:59:59.000Z

316

VICE 2.0 Helps Fleets Evaluate CNG Investments (Fact Sheet)  

SciTech Connect

Vehicle and Infrastructure Cash-Flow Evaluation (VICE) 2.0 online tool estimates financial and emissions benefits of compressed natural gas (CNG) in vehicles.

Not Available

2014-03-01T23:59:59.000Z

317

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

Energy Savers (EERE)

a "Project"? Capital Tax- Equity Investor Lender Capital Provider Revenue andor Tax Benefits Year Development Costs Capital Investment Cash Flows What is a "Project"? Project...

318

U.S. Energy Information Administration (EIA) - Issuestrends  

U.S. Energy Information Administration (EIA) Indexed Site

Current Issues & Trends As cash flow flattens, major energy companies increase debt, sell assets finance 7292014 Market Prices and Uncertainty Report pricesprojectionsmost...

319

Home  

NLE Websites -- All DOE Office Websites (Extended Search)

attached financial statements reflect a reclassification of 2005 depreciation and Federal utility plant line items on the Combined Statements of Cash Flows (unaudited) for the...

320

NREL: Vehicles and Fuels Research - Transportation RD&D Recognized...  

NLE Websites -- All DOE Office Websites (Extended Search)

Services Administration's (GSA) Fort Armstrong site. Penev has helped create a positive return on investment cash flow scenario by selling PV power to the grid during peak hours...

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

IG-0893 response ? Lessons Learned Compilation  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

limited justification due to cash flow concerns. Many Recipients believed that once mechanical completion was achieved, risks were substantially mitigated and the need for...

322

IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 15, NO. 4, DECEMBER 2000 433 An Approach to Evaluate the General Performance of  

E-Print Network (OSTI)

a detailed economical analysis (cost benefit study) for the generating unit. Of particular interestIEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 15, NO. 4, DECEMBER 2000 433 An Approach to Evaluate systems based on available wind/solar and load data. The model is useful for evaluating the performance

LaMeres, Brock J.

323

Land use change and carbon exchange in the tropics. I. Detailed estimates for Costa Rice, Panama, Peru, and Bolivia  

SciTech Connect

This group, composed of modelers working in conjunction with tropical ecologists, has produced a simulation model that quantifies the net carbon exchange between tropical vegetation and the atmosphere due to land use change. The model calculates this net exchange by combining estimates of land use change with several estimates of the carbon stored in tropical vegetation and general assumptions about the fate of cleared vegetation. In this report, the authors use estimates of land use and carbon of land use and carbon storage organized into six life zone (sensu Holdridge) categories to calculate the exchange between the atmosphere and the vegetation of four tropical countries. Their analyses of these countries indicate that this life zone approach has several advantages because (a) the carbon content of vegetation varies significantly among life zones, (b) much of the land use change occurs in life zones of only moderate carbon storage, and (c) the fate of cleared vegetation varies among life zones. Their analyses also emphasize the importance of distinguishing between temporary and permanent land use change, as the recovery of vegetation on abandoned areas decreases the net release of carbon due to clearing. They include sensitivity analysis of those factors that they found to be important but are difficult to quantify at present.

Hall, C.A.S.; Detwiler, R.P.; Bogdonoff, P.; Underhill, S.

1985-01-01T23:59:59.000Z

324

A group bridge approach for variable selection  

Science Journals Connector (OSTI)

......group bridge approach for variable...Actuarial Science, University...Department of Management Science, University...group bridge approach that is capable...group bridge approach for variable...Actuarial Science, University...Department of Management Science......

Jian Huang; Shuange Ma; Huiliang Xie; Cun-Hui Zhang

2009-06-01T23:59:59.000Z

325

An Approach for Reducing Energy Consumption in Factories by Providing Suitable Energy Efficiency Measures  

Science Journals Connector (OSTI)

Abstract Energy efficiency has developed into an important objective for industrial enterprises. However, there is still a need for systematic approaches to reduce energy consumption in factories. Existing methods focus on the optimization of manufacturing processes and lack upon considering the entire factory system. Additionally, they are based on a detailed quantitative analysis of processes and thus, they need a high effort during the phase of data acquisition. Therefore, an approach for reducing energy consumption by providing energy efficiency measures to factory planning participants was developed in order to overcome these barriers. The general approach is described in this paper and supported with a use case that demonstrates the required information and possible outcomes in terms of energy efficiency information. Main advantages of this approach are reducing the effort to acquire energy data and the possibility to consider the factory system holistically.

Manuela Krones; Egon Müller

2014-01-01T23:59:59.000Z

326

A unified Monte Carlo approach to fast neutron cross section data evaluation.  

SciTech Connect

A unified Monte Carlo (UMC) approach to fast neutron cross section data evaluation that incorporates both model-calculated and experimental information is described. The method is based on applications of Bayes Theorem and the Principle of Maximum Entropy as well as on fundamental definitions from probability theory. This report describes the formalism, discusses various practical considerations, and examines a few numerical examples in some detail.

Smith, D.; Nuclear Engineering Division

2008-03-03T23:59:59.000Z

327

A new approach to water desalination  

NLE Websites -- All DOE Office Websites (Extended Search)

new approach to water desalination A new approach to water desalination Graphene sheets with precisely controlled pores have potential to purify water more efficiently than...

328

Combinatorial Approach for Hydrogen Storage Materials (presentation...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Combinatorial Approach for Hydrogen Storage Materials (presentation) Combinatorial Approach for Hydrogen Storage Materials (presentation) Presented at the U.S. Department of...

329

Combinatorial Approach for Hydrogen Storage Materials (presentation...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Approach for Hydrogen Storage Materials Grigorii Soloveichik, John Lemmon, Jun Cui, Yan Gao, Tom Raber, Job Rijssenbeek, Gosia Rubinzstajn, J.C. Zhao 2 Outline Approach: Parallel...

330

Geometrically consistent approach to stochastic DBI inflation  

SciTech Connect

Stochastic effects during inflation can be addressed by averaging the quantum inflaton field over Hubble-patch-sized domains. The averaged field then obeys a Langevin-type equation into which short-scale fluctuations enter as a noise term. We solve the Langevin equation for an inflaton field with a Dirac-Born-Infeld (DBI) kinetic term perturbatively in the noise and use the result to determine the field value's probability density function (PDF). In this calculation, both the shape of the potential and the warp factor are arbitrary functions, and the PDF is obtained with and without volume effects due to the finite size of the averaging domain. DBI kinetic terms typically arise in string-inspired inflationary scenarios in which the scalar field is associated with some distance within the (compact) extra dimensions. The inflaton's accessible range of field values therefore is limited because of the extra dimensions' finite size. We argue that in a consistent stochastic approach the inflaton's PDF must vanish for geometrically forbidden field values. We propose to implement these extra-dimensional spatial restrictions into the PDF by installing absorbing (or reflecting) walls at the respective boundaries in field space. As a toy model, we consider a DBI inflaton between two absorbing walls and use the method of images to determine its most general PDF. The resulting PDF is studied in detail for the example of a quartic warp factor and a chaotic inflaton potential. The presence of the walls is shown to affect the inflaton trajectory for a given set of parameters.

Lorenz, Larissa; Martin, Jerome; Yokoyama, Jun'ichi [Theoretical and Mathematical Physics Group, Centre for Particle Physics and Phenomenology, Louvain University, 2 Chemin du Cyclotron, 1348 Louvain-la-Neuve (Belgium); Institut d'Astrophysique de Paris, UMR 7095-CNRS, Universite Pierre et Marie Curie, 98bis boulevard Arago, 75014 Paris (France); Research Center for the Early Universe, Graduate School of Science, University of Tokyo, Tokyo 113-0033 (Japan); Institute for the Physics and Mathematics of the Universe (IPMU), University of Tokyo, Kashiwa, Chiba, 277-8568 (Japan)

2010-07-15T23:59:59.000Z

331

A Dynamical Approach to Temperature  

E-Print Network (OSTI)

We present a new dynamical approach for measuring the temperature of a Hamiltonian dynamical system in the micro canonical ensemble of thermodynamics. We show that under the hypothesis of ergodicity the temperature can be computed as a time-average of the functional, div(grad H/|grad H|^2), on the energy-surface. Our method not only yields an efficient computational approach for determining the temperature it also provides an intrinsic link between dynamical systems theory and the statistical mechanics of Hamiltonian systems.

Hans Henrik Rugh

1997-01-30T23:59:59.000Z

332

The use of ultraviolet Thomson scattering as a versatile diagnostic for detailed measurements of a collisional laser produced plasma  

SciTech Connect

Collective Thomson scattering from ion-acoustic waves at 266nm is used to obtain spatially resolved, two-dimensional electron density, sound speed, and radial drift profiles of a collisional laser plasma. An ultraviolet diagnostic wavelength minimizes the complicating effects of inverse bremsstrahlung and refractive turning in the coronal region of interest, where the electron densities approach n{sub c}/10. Laser plasmas of this type are important because they model some of the aspects of the plasmas found in high-gain laser-fusion pellets irradiated by long pulse widths where the laser light is absorbed mostly in the corona. The experimental results and LASNEX simulations agree within a percent standard deviation of 40% for the electron density and 50% for the sound speed and radial drift velocity. Thus it is shown that the hydrodynamics equations with classical coefficients and the numerical approximations in LASNEX are valid models of laser-heated, highly collisional plasmas. The versatility of Thomson scattering is expanded upon by extending existing theory with a Fokker-Planck based model to include plasmas that are characterized by (0 {le} k{sub ia}{lambda}{sub ii} {le} {infinity}) and ZT{sub e}/T{sub i}, where k{sub ia} is the ion- acoustic wave number, {lambda}{sub ii} is the ion-ion mean free path, Z is the ionization state of the plasma, and T{sub e}, T{sub i} are the electron and ion temperatures in electron volts respectively. The model is valid for plasmas in which the electrons are approximately collisionless, (k{sub ia}{lambda}{sub ei}, k{sub ia}{lambda}{sub ee} {ge} 1), and quasineutrality holds, ({alpha} {much_gt}1), where {alpha} = 1/k{lambda}{sub DE} and {lambda}{sub DE} is the electron Debye length. This newly developed model predicts the lineshape of the ion-acoustic Thomson spectra and when fit to experimental data provides a direct measurement of the relative thermal flow velocity between the electrons and ions.

Tracy, M.D.

1993-01-08T23:59:59.000Z

333

Detailed compositional analysis of gas seepage at the National Carbon Storage Test Site, Teapot Dome, Wyoming, USA  

Science Journals Connector (OSTI)

A baseline determination of CO2 and CH4 fluxes and soil gas concentrations of CO2 and CH4 was made over the Teapot Dome oil field in the Naval Petroleum Reserve No. 3 (NPR-3) in Wyoming, USA. This was done in anticipation of experimentation with CO2 sequestration in the Pennsylvanian Tensleep Sandstone underlying the field at a depth of 1680 m. The baseline data were collected during the winter, 2004 in order to minimize near-surface biological activity in the soil profile. The baseline data were used to select anomalous locations that may be the result of seeping thermogenic gas, along with background locations. Five 10-m holes were drilled, 3 of which had anomalous gas microseepage, and 2 were characterized as “background.” These were equipped for nested gas sampling at depths of 10-, 5-, 3-, 2-, and 1-m depths. Methane concentrations as high as 170,000 ppmv (17%) were found, along with high concentrations of C2H6, C3H8, n-C4H10, and i-C4H10. Much smaller concentrations of C2H4 and C3H6 were observed indicating the beginning of hydrocarbon oxidation in the anomalous holes. The anomalous 10-m holes also had high concentrations of isotopically enriched CO2, indicating the oxidation of hydrocarbons. Concentrations of the gases decreased upward, as expected, indicating oxidation and transport into the atmosphere. The ancient source of the gases was confirmed by 14C determinations on CO2, with radiocarbon ages approaching 38 ka within 5 m of the surface. Modeling was used to analyze the distribution of hydrocarbons in the anomalous and background 10-m holes. Diffusion alone was not sufficient to account for the hydrocarbon concentration distributions, however the data could be fit with the addition of a consumptive reaction. First-order rate constants for methanotrophic oxidation were obtained by inverse modeling. High rates of oxidation were found, particularly near the surface in the anomalous 10-m holes, demonstrating the effectiveness of the process in the attenuation of CH4 microseepage. The results also demonstrate the importance of CH4 measurements in the planning of a monitoring and verification program for geological CO2 sequestration in sites with significant remaining hydrocarbons (i.e. spent oil reservoirs).

Ronald W. Klusman

2006-01-01T23:59:59.000Z

334

ACCELERATED IMPROVEMENT A CONCENTRATED APPROACH  

E-Print Network (OSTI)

ACCELERATED IMPROVEMENT A CONCENTRATED APPROACH FOR CONTINUOUS IMPROVEMENT #12;Accelerated.quality.wisc.edu O F F I C E O F Q U A L I T Y I M P R O V E M E N T Accelerated Improvement This guide to improving resources. You will find helpful information needed to conduct an Accelerated Improvement project

Shapiro, Vadim

335

FUZZY CONTROLLERS: AN INTEGRATED APPROACH  

E-Print Network (OSTI)

1 FUZZY CONTROLLERS: AN INTEGRATED APPROACH BASED ON FUZZY LOGIC, ROUGH SETS, AND EVOLUTIONARY is used to formalized the design of classical fuzzy logic controllers. The design is formu­ lated into the design theory of fuzzy logic control (FLC). One of the important novelties of FLC design

Lin, Tsau Young

336

Temporal approach to causal knowledge  

Science Journals Connector (OSTI)

......2000 Article Temporal approach to causal knowledge W Penczek Institute of Computer Science...ipiapan.waw.pl Temporal logic of causal knowledge over general partially ordered structures...states is defined. The definition of knowledge captures the change of state due to action......

W Penczek

2000-01-01T23:59:59.000Z

337

Unique Approaches to Water Resources  

E-Print Network (OSTI)

as a result of free trade, atmospheric transport of trace pollutants, and urbanization. Available waterUnique Approaches to Water Resources Education in Florida Watershed Journal Executive Committee Photos courtesy of Dr. Frederick Bloetscher, PE W e are a diverse community of water profes- sionals. We

Central Florida, University of

338

Risk Assessment Approaches for Nanomaterials  

E-Print Network (OSTI)

%) with extrapolation to lower "acceptable" risk 3. Analogy or comparative toxicity to other substances with similar7/3/2013 1 Risk Assessment Approaches for Nanomaterials Eileen D. Kuempel, PhD Nanotechnology to Nanomaterials Risk Assessment 1. No observed adverse effect level (NOAEL) or lowest (LOAEL) with uncertainty

Farritor, Shane

339

A Detailed Approach To Low-Grade Geothermal Resources In The Appalachian Basin Of New York And Pennsylvania: Heterogeneities Within The Geologic Model And Their Effect On Geothermal Resource Assessment .  

E-Print Network (OSTI)

??The potential to utilize widespread low -grade geothermal resources of the Northeastern U.S. for thermal direct use and combined heat and power applications can be… (more)

Shope, Elaina

2012-01-01T23:59:59.000Z

340

Functional-calculus approach to stochastic differential equations  

Science Journals Connector (OSTI)

The connection between stochastic differential equations and associated Fokker-Planck equations is elucidated by the full functional calculus. One-variable equations with either additive or multiplicative noise are considered. The central focus is on approximate Fokker-Planck equations which describe the consequences of using ‘‘colored’’ noise, which has an exponential correlation function and a correlation time ?. To leading order in ?, the functional-calculus approach generalizes the ?-expansion result and produces an approximate Fokker-Planck equation free from certain difficulties which have plagued the less general approximations. Mean first-passage-time behavior for bistable potentials, an additive case, is discussed in detail. The new result presented here leads to a mean first-passage-time formula in quantitative agreement with the results of numerical simulation and in contrast with earlier theoretical conclusions. The theory provides new results for the multiplicative case as well.

Ronald F. Fox

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Lens spaces in the Regge calculus approach to quantum cosmology  

Science Journals Connector (OSTI)

We study the wave function for a universe which is topologically a lens space within the Regge calculus approach. By restricting the four-dimensional simplicial complex to be a cone over the boundary lens space, described by a single internal edge length, and a single boundary edge length, one can analyze in detail the analytic properties of the action in the space of complex edge lengths. The classical extrema and convergent steepest descent contours of integration yielding the wave function are found. Both the Hartle-Hawking- and Linde-Vilenkin-type proposals are examined and, in all cases, we find wave functions which predict a Lorentzian oscillatory behavior in the late universe. The behavior of the results under subdivision of the boundary universe is also presented.

Danny Birmingham

1995-11-15T23:59:59.000Z

342

REPORT NAME (CLICK FOR A SAMPLE) DESCRIPTION FREQUENCY KEY FIELDS Budget Allocation & Transfer Report Provides a line detail view of budget allocation and transfer  

E-Print Network (OSTI)

REPORT NAME (CLICK FOR A SAMPLE) DESCRIPTION FREQUENCY KEY FIELDS Budget Allocation & Transfer Report Provides a line detail view of budget allocation and transfer transactions by department as of a specific mid-month or month-end period (i.e. accounting period). Report can be sorted by Account, Fund

de Lijser, Peter

343

The purpose of this chapter is to illustrate the types of guns and other products that are available at gun shows. Details on the  

E-Print Network (OSTI)

4 What's for Sale The purpose of this chapter is to illustrate the types of guns and other products that are available at gun shows. Details on the properties, use in crime, and lethality of particular firearms are available from many other sources. The Prominence of Assault Weapons All types of guns are available at gun

Leistikow, Bruce N.

344

Rothschild South Africa Foundation Scholarship 2015 To be considered for the Rothschild South Africa Foundation Scholarship for 2015, please fill in your details  

E-Print Network (OSTI)

Rothschild South Africa Foundation Scholarship ­ 2015 To be considered for the Rothschild South Africa Foundation Scholarship for 2015, please fill in your details and provide brief answers to the five as confidential and will only be shared with the Rothschild South Africa Foundation 1. Please tell us about

Wagner, Stephan

345

**Notice of Job Opportunity: Reynolds Manufacturing Company ** Reynolds Manufacturing company is looking for a CNC Programmer and Set up person. For details see  

E-Print Network (OSTI)

is looking for a CNC Programmer and Set up person. For details see the listing below. Interested students Company larrym@reynoldsmfg.com Job Title: CNC programmer / set up company Name: Reynolds Website URL: reynoldsmfg.com Qualifications: Manufacturing company in Milan, Illinois is seeking a CNC

Saniie, Jafar

346

MLA Citation Style for a Bibliography/Works Cited Page Zerby, Chuck. Devil's Details: A History of Footnotes. Montpelier: Invisible Cities  

E-Print Network (OSTI)

(full text from subscription database) May, Ernest R. "When Government Writes History." New Republic 23 ________________________________________________________ Book Zerby, Chuck. Devil's Details: A History of Footnotes. Montpelier: Invisible Cities Press, 2002 Article (full text from subscription database) Elliott, Stephen N., Nan Huai, and Andrew T. Roach

Kasman, Alex

347

APA Citation Style for a Bibliography/Works Cited Page Zerby, C. (2002). Devil's details: A history of footnotes. Montpelier, VT: Invisible  

E-Print Network (OSTI)

from subscription database) May, E. R. (2005, May 23). When government writes history. New Republic, 30 ________________________________________________________________ Book Zerby, C. (2002). Devil's details: A history of footnotes. Montpelier, VT: Invisible Cities Press-129. ________________________________________________________________ Journal Article (continuous pagination, full text from subscription database) Elliott, S. N., Huai, N

Kasman, Alex

348

INI Policies & Procedures MS20 02/05/09 The Policies and Procedures detailed on this page apply only to students entering the MSIN,  

E-Print Network (OSTI)

INI Policies & Procedures ­ MS20 ­ 02/05/09 The Policies and Procedures detailed on this page apply. These policies are subject to change and/or modifications and do not constitute a contract. I. INI DEGREE. TUITION VII. OTHER UNIVERSITY POLICIES VIII. INI NON-ACADEMIC POLICIES IX. OTHER POLICIES X. MISCELLANEOUS

Tague, Patrick

349

GPS at UTSC: Fall 2014 For details and to register, see the Intranet Calendar. Visit the GPS website to find out more about the  

E-Print Network (OSTI)

at UTSC: Fall 2014 For details and to register, see the Intranet Calendar. Visit � 12:10pm, AA 160. Lunch will be provided at 12:15; see the Intranet. Nancy Communication & Technology Specialist, Centre for Teaching and Learning, UTSC Enhancing

Boonstra, Rudy

350

DRIVER LICENSE NUMBER MUST BE INCLUDED ON RESUME All qualified applicants must submit a cover letter and resume detailing education and work  

E-Print Network (OSTI)

DRIVER LICENSE NUMBER MUST BE INCLUDED ON RESUME All qualified applicants must submit a cover letter and resume detailing education and work experience to the City of Waterloo Human Resources Department, 715 Mulberry Street, Waterloo, Iowa 50703 or email employment@waterloo-ia.org. The resume must

Isaacs, Rufus

351

Coupling and comparing a spatially- and temporally-detailed eutrophication model with an ecosystem network model: An initial application to Chesapeake Bay  

Science Journals Connector (OSTI)

Coastal waters are modeled for a variety of purposes including eutrophication remediation and fisheries management. Combining these two approaches provides insights which are not available from either approach independently. Coupling is confounded, however, ... Keywords: Atlantic menhaden, CE-QUAL-ICM, Chesapeake Bay, Ecopath, Eutrophication, Phytoplankton

Carl F. Cerco; Dorothy Tillman; James D. Hagy

2010-04-01T23:59:59.000Z

352

Comparison of Australian and US Cost-Benefit Approaches to MEPS  

SciTech Connect

The Australian Greenhouse Office contracted with the Collaborative Labeling and Appliance Standards Program (CLASP) for LBNL to compare US and Australian approaches to analyzing costs and benefits of minimum energy performance standards (MEPS). This report compares the approaches for three types of products: household refrigerators and freezers, small electric storage water heaters, and commercial/industrial air conditioners. This report presents the findings of similarities and differences between the approaches of the two countries and suggests changes to consider in the approach taken in Australia. The purpose of the Australian program is to reduce greenhouse gas emissions, while the US program is intended to increase energy efficiency; each program is thus subject to specific constraints. The market and policy contexts are different, with the USA producing most of its own products and conducting pioneering engineering-economic studies to identify maximum energy efficiency levels that are technologically feasible and economically justified. In contrast, Australia imports a large share of its products and adopts MEPS already in place elsewhere. With these differences in circumstances, Australia's analysis approach could be expected to have less analytical detail and still result in MEPS levels that are appropriate for their policy and market context. In practice, the analysis required to meet these different objectives is quite similar. To date, Australia's cost-benefit analysis has served the goals and philosophies of the program well and been highly effective in successfully identifying MEPS that are significantly reducing greenhouse gas emissions while providing economic benefits to consumers. In some cases, however, the experience of the USA--using more extensive data sets and more detailed analysis--suggests possible improvements to Australia's cost-benefit analysis. The principal findings of the comparison are: (1) The Technology and Market Assessments are similar; no changes are recommended. (2) The Australian approach to determining the relationship of price to energy efficiency is based on current market, while the US approach uses prospective estimates. Both approaches may benefit from increased retrospective analysis of impacts of MEPS on appliance and equipment prices. Under some circumstances, Australia may wish to consider analyzing two separate components leading to price impacts: (a) changes in manufacturing costs and (b) markups used to convert from manufacturing costs to consumer price. (3) The Life-Cycle Cost methods are similar, but the USA has statistical surveys that permit a more detailed analysis. Australia uses average values, while the US uses full distributions. If data and resources permit, Australia may benefit from greater depth here as well. If implemented, the changes will provide more information about the benefits and costs of the program, in particular identifying who benefits and who bears net costs so that programs can be designed to offset unintended negative consequences, and may assist the government in convincing affected parties of the justification for some MEPS. However, without a detailed and statistically representative national survey, such an approach may not be practical for Australia at this time. (4) The National Benefits and Costs methods are similar prospective estimates of shipments, costs and energy savings, as well as greenhouse gas emissions. Additional sensitivity studies could further illustrate the ranges in these estimates. Consideration of lower discount rates could lead to more stringent MEPS in some cases. (5) Both the Australian and US analyses of impacts on industry, competition, and trade ultimately depend upon sufficient consultation with industry experts. While the Australian analysis of financial impacts on manufacturers is less detailed than that of the US, the Australian treatment of impacts on market shares imported from different regions of the world is more detailed. No change is recommended. Implementing these changes would increase the depth o

McMahon, James E.

2004-03-12T23:59:59.000Z

353

Engine ground demonstration test approach  

SciTech Connect

The hardware portion of the current phase of the Integrated Solar Upper Stage (ISUS) program culminates in a system ground demonstration test. The potential application of ISUS technology to a wide array of future missions complicates the process of selecting from among demonstration system design options and test approaches. The approach to this system demonstration has been to maximize system technology readiness level for the entire array of potential missions within the constraints of the program. To this end, system design and test operations planning has been carried out with a premium on demonstrating those elements of the system common to all missions. In addition, test planning has been managed to allow margin for testing those portions of the system envelope needed to confirm acceptable operation for scenarios within the mission set that are specific to a given mission or mission type. Examples drawn from the specific Engine Ground Demonstration (EGD) design selections are used to illuminate this approach, with the result that the EGD system design is not only described, but the reasons for its particular characteristics are made evident.

Kudija, C.T. [Rockwell Aerospace, Canoga Park, CA (United States). Rocketdyne Div.

1996-12-31T23:59:59.000Z

354

Alternative systematic approaches to training  

SciTech Connect

This handbook is approved for use by all DOE Components and contractors. The handbook was prepared primarily for DOE nuclear facilities, but the information can be effectively used by any other type of facility. DOE nuclear, DOE non-nuclear, commercial nuclear reactor, fuel fabrication, chemical processing, or other types of facilities may also apply the principles of this approach and find it useful and applicable to local needs. The handbook provides DOE and contractor operating organizations with concepts and guidance regarding the use of alternative techniques to implement a systematic approach to training (SAT). The techniques described in this handbook are endorsed by DOE and use of the guidance in this handbook is appropriate for establishment of technical training programs at DOE nuclear facilities. The use of guidance on selection and implementation of appropriate training approaches after consideration of job complexity, the consequences of error based on risk/hazard potential, and available training media should result in effective and efficient training programs. The information presented in this handbook can be used to grade the level of effort and formality used in developing training programs.

Not Available

1995-01-01T23:59:59.000Z

355

Exponentiation for products of Wilson lines within the generating function approach  

E-Print Network (OSTI)

We present the generating function approach to the perturbative exponentiation of correlators of a product of Wilson lines and loops. The exponentiated expression is presented in the closed form as an algebraic function of correlators of known operators, which can be seen as a generating function for web diagrams. The expression is naturally split onto two parts: the exponentiation kernel, which accumulates all non-trivial information about web diagrams, and the defect of exponentiation, which reconstructs the matrix exponent and is a function of the exponentiation kernel. The detailed comparison of the presented approach with existing approaches to exponentiation is presented as well. We also give examples of calculations within the generating function exponentiation, namely, we consider different configurations of light-like Wilson lines in the multi-gluon-exchange-webs (MGEW) approximation. Within this approximation the corresponding correlators can be calculated exactly at any order of perturbative expans...

Vladimirov, Alexey A

2015-01-01T23:59:59.000Z

356

COMPARISON OF DIFFERENT APPROACHES FOR THE SIMULATION OF BOILERS USING OIL, GAS, PELLETS OR WOOD CHIPS  

E-Print Network (OSTI)

A detailed model for the simulation of boilers using oil, gas, pellets or wood chips has been developed and compared with measurements. Approaches of different complexity for the simulation of steady state flue gas losses were tested. The more physical approaches are able to reproduce measured data better than the simpler empirical models, but they also require more model parameters to be determined and a higher simulation effort. Cycling behaviour of the simple one-node thermal mass approach of the model was compared with measured cycling behaviour of a pellet boiler. With the proper values for the relevant boiler parameters, cycling behaviour is reproduced well. With the implementation in a FORTRAN-dll that can be called from TRNSYS, a tool is now available that suits the needs of scientists as well as planners and product developers that use energy systems simulation tools.

Michel Haller; Lars Konersmann; Robert Haberl; Angela Dröscher; Elimar Frank

357

A Monte Carlo Approach To Generator Portfolio Planning And Carbon Emissions  

Open Energy Info (EERE)

Monte Carlo Approach To Generator Portfolio Planning And Carbon Emissions Monte Carlo Approach To Generator Portfolio Planning And Carbon Emissions Assessments Of Systems With Large Penetrations Of Variable Renewables Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Monte Carlo Approach To Generator Portfolio Planning And Carbon Emissions Assessments Of Systems With Large Penetrations Of Variable Renewables Details Activities (0) Areas (0) Regions (0) Abstract: A new generator portfolio planning model is described that is capable of quantifying the carbon emissions associated with systems that include very high penetrations of variable renewables. The model combines a deterministic renewable portfolio planning module with a Monte Carlo simulation of system operation that determines the expected least-cost

358

Survey and Down-Selection of Acid Gas Removal Systems for the Thermochemical Conversion of Biomass to Ethanol with a Detailed Analysis of an MDEA System  

SciTech Connect

The first section (Task 1) of this report by Nexant includes a survey and screening of various acid gas removal processes in order to evaluate their capability to meet the specific design requirements for thermochemical ethanol synthesis in NREL's thermochemical ethanol design report (Phillips et al. 2007, NREL/TP-510-41168). MDEA and selexol were short-listed as the most promising acid-gas removal agents based on work described in Task 1. The second report section (Task 2) describes a detailed design of an MDEA (methyl diethanol amine) based acid gas removal system for removing CO2 and H2S from biomass-derived syngas. Only MDEA was chosen for detailed study because of the available resources.

Nexant, Inc., San Francisco, California

2011-05-01T23:59:59.000Z

359

Going Beyond a RESNET Certification for Code-Compliant Simulations: A Comparison of Detailed Results of Three RESNET-Certified, Code-Compliant Residential Simulation Programs  

E-Print Network (OSTI)

on the cooling and heating energy use from this adjustment was not resolved. Therefore, a more detailed understanding of the Software-2 simulation programs is needed to accomplish the comparison with IC3 or Software-1 on the standard reference house. ESL... compared to IC3 and Software-2. Standard Reference House in Houston: Large differences were found in the standard reference house simulation results from the three performance calculators. The IC3 calculated total annual energy use was 77.7 MMBtu...

Liu, Z.; Kim, H.; Malhotra, M.; Mukhopadhyay, J.; Baltazar, J. C.; Haberl, J.; Culp, C.; Yazdani, B.; Montgomery, C.

360

Energy Consumption Characteristics of Light Manufacturing Facilities in The Northern Plains: A Study of Detailed Data from 10 Industrial Energy Audits Conducted in 1993  

E-Print Network (OSTI)

ENERGY CONSUMPTION CHARACTERISTICS OF LIGHT MANUFACTURING FACll..ITIES IN THE NORTHERN PLAINS: A study of detailed data from 10 industrial energy audits conducted in 1993. Michael Twedt Graduate Research Assistant IEOPIEADC South Dakota... profiles and common energy conservation opportunities. A statistical breakdown of energy consumption of 10 light manufacturing facilities by process, equipment type, and end use is provided. Common energy optimization procedures are also summarized...

Twedt, M.; Bassett, K.

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

A thermodynamic analysis of alternative approaches to chemical looping combustion  

SciTech Connect

In this article, we review and clarify some of the points made by previous authors regarding chemical looping combustion (CLC). While much of the recent interest in chemical looping combustion has been associated with carbon sequestration, our primary interest here is its potential to increase the thermodynamic efficiency of converting fuel chemical energy into useful work. We expand on several points about the details of CLC that we feel have not previously been sufficiently explored, and suggest alternative (and possibly more practical) approaches that exploit some of the same thermodynamic concepts. We illustrate our key points with {First} and {Second} Law analyses of ideal conceptual processes, which in addition to {CLC} also include isothermal, non-equilibrium, preheated combustion and combustion with thermochemical recuperation. Our results suggest that a significant portion of the potential efficiency benefit of CLC might be achieved without the need to handle and transport large quantities of solid oxygen storage material. Exploitation of this fact may lead to higher efficiency approaches for power generation from hydrocarbon fuels combustion.

Chakravarthy, Veerathu K [ORNL; Daw, C Stuart [ORNL; Pihl, Josh A [ORNL

2011-01-01T23:59:59.000Z

362

Project Report on Development of a Safeguards Approach for Pyroprocessing  

SciTech Connect

The Idaho National Laboratory has undertaken an effort to develop a standard safeguards approach for international commercial pyroprocessing facilities. This report details progress for the fiscal year 2010 effort. A component by component diversion pathway analysis has been performed, and has led to insight on the mitigation needs and equipment development needed for a valid safeguards approach. The effort to develop an in-hot cell detection capability led to the digital cloud chamber, and more importantly, the significant potential scientific breakthrough of the inverse spectroscopy algorithm, including the ability to identify energy and spatial location of gamma ray emitting sources with a single, non-complex, stationary radiation detector system. Curium measurements were performed on historical and current samples at the FCF to attempt to determine the utility of using gross neutron counting for accountancy measurements. A solid cost estimate of equipment installation at FCF has been developed to guide proposals and cost allocations to use FCF as a test bed for safeguards measurement demonstrations. A combined MATLAB and MCNPX model has been developed to perform detector placement calculations around the electrorefiner. Early harvesting has occurred wherein the project team has been requested to provide pyroprocessing technology and safeguards short courses.

Robert Bean

2010-09-01T23:59:59.000Z

363

Summing Finite Series?A Hybrid Approach  

Science Journals Connector (OSTI)

......Finite Series-A Hybrid Approach OLIVER ANDERSON AFIMA Department of Management Science, Pennsylvania State...Series--A Hybrid Approach OLIVER ANDERSON, AFIMA Department of Management Science, Pennsylvania State......

OLIVER ANDERSON

1987-01-01T23:59:59.000Z

364

A linguistic approach to user interface design  

Science Journals Connector (OSTI)

... 2001 Elsevier Science B.V. All rights...Articles A linguistic approach to user interface...User Interface Management Systems 1992 Morgan-Kaufman...object-oriented approach to distributed data management, The Journal of Systems......

Rumen Dimov Andreev

2001-05-01T23:59:59.000Z

365

Storageflow: An SDN Approach to Storage Networks  

E-Print Network (OSTI)

to perform encoding operations on select flows upon the request from the controller. Our approach utilizes commodity hardware, which makes it cost-efficient and attractive. In contrast to the traditional approaches which rely on dedicated servers to perform...

Bose, Pradipta

2014-08-04T23:59:59.000Z

366

Final Detailed Measurement Program Plan Detailed Measurement Program Plan  

E-Print Network (OSTI)

by TrueWind Solutions, LLC Albany, New York for California Energy Commission Sacramento, California was developed by TrueWind Solutions, hereon referred to as TrueWind, to guide Task 4 of the Wind Energy Resource Modeling and Measurement Project, contact number 500-03-006, with the California Energy Commission

367

Sun Fire X4800 Server View DetailsHide Details  

E-Print Network (OSTI)

$9,999.00 $10.00 $2,999.00 $9,999.00 $1,079.00 $0.00 $689.00 $0.00 $6,899.00 $576.00 $0.00 Sun Fire-SAS6-R-REM-Z Sun Storage SAS RAID Host Bus Adapter, 8 Ports of 6 Gb/sec and 512 MB Memory, Factory Integration 2 4460A-N Sun Blade Server Module Slot Filler Panel for Sun Blade Modular System Chassis, Factory

Stein, William

368

Preliminary Characterization and Analysis of the Designs and Research-Manufacturing Approaches  

SciTech Connect

This report summarizes the results of Phase I of a study entitled, Low-Cost Manufacturing Of Multilayer Ceramic Fuel Cells. The work was carried out by a group called the Multilayer Fuel Cell Alliance (MLFCA) led by NexTech Materials and including Adaptive Materials, Advanced Materials Technologies (AMT), Cobb & Co., Edison Materials Technology Center, Iowa State University, Gas Technology Institute (GTI), Northwestern University, Oak Ridge National Laboratory (ORNL), Ohio State University, University of Missouri-Rolla (UMR), and Wright-Patterson Air Force Base. The objective of the program is to develop advanced manufacturing technologies for making solid oxide fuel cell components that are more economical and reliable for a variety of applications. In the Phase I effort, five approaches were considered: two based on NexTech's planar approach using anode and cathode supported variations, one based on UMR's ultra-thin electrolyte approach, and two based on AMI's co-extrusion technology. Based on a detailed manufacturing cost analysis, all of the approaches are projected to result in a significantly reduced production cost. Projected costs range from $139/kW to $179/kW for planar designs. Development risks were assessed for each approach and it was determined that the NexTech and UMR approaches carried the least risk for successful development. Using advanced manufacturing methods and a proprietary high power density design, the team estimated that production costs could be reduced to $94/kW.

Scott Swartz; Gwendolyn Cheney; Williams Dawson; Michael Cobb; Kirby Meacham; James Stephan; Bob Remick; Harlan Anderson; Wayne Huebner; Aaron Crumm; John Holloran; Tim Armstrong

2000-10-30T23:59:59.000Z

369

A semi-automated approach to adapt activity diagrams for new use cases  

Science Journals Connector (OSTI)

AbstractContext Web engineering methodologies generally assign a crucial role to design models. Therefore, providing a model reuse approach is very interesting since it reduces development costs and improves quality. Current works on model reuse mainly focus on retrieval of the promising reusable assets, and much less is done regarding adaptation of the retrieved assets. This research proposes a semi-automatic approach for adaptation of UML activity diagrams to new use cases. Objective UML use case diagrams and activity diagrams are traditionally used for the brief and the detailed specification of the functional requirements. Since many web applications have similar functionalities, and hence similar functional requirements, this research proposes an approach to take a use case diagram as input and semi-automatically create corresponding activity diagrams by adapting existing activity diagrams. Method The proposed approach includes five main components: (1) a model repository, (2) an ontology repository as a source of domain knowledge, (3) an algorithm for annotating activity diagrams, (4) a similarity metric for retrieval of similar use cases, and (5) an adaptation algorithm for creating activity diagram of a new use case from an existing activity diagram The proposed approach uses the semantic web data model as the underlying representation format. Results The initial experiments show that the proposed approach is promising and it provides an average reuse percent of 76%. However, it has still some weaknesses like being much dependent on the quality of the model repository and having low tolerance in case of inconsistency in the model repository. Conclusion Enabling model reuse in the early stages of a model based development approach is very important in reducing development costs. This paper proposes a semi-automatic approach to reuse activity diagrams through their adaptation for new use cases. The approach is demonstrated to be promising although it has still some limitations.

Samad Paydar; Mohsen Kahani

2015-01-01T23:59:59.000Z

370

Optimization Online - Semidefinite Optimization Approaches to ...  

E-Print Network (OSTI)

Sep 16, 2014 ... Semidefinite Optimization Approaches to Applications in Facility ... Category 2: Applications -- OR and Management Sciences (Transportation ).

Philipp Hungerlaender

2014-09-16T23:59:59.000Z

371

Joint Genome Institute's Automation Approach and History  

E-Print Network (OSTI)

Joint Genome Institute’s Automation Approach and Historythroughput environment; – automation does not necessarilyissues “Islands of Automation” – modular instruments with

Roberts, Simon

2006-01-01T23:59:59.000Z

372

An Exotic Approach to Hadron Physics  

Science Journals Connector (OSTI)

......Exotic Approach to Hadron Physics 225 by "sum over external...and a meson, it should pass through a heavier state...Exotic Approach to Hadron Physics 227 1 2 3 4 5 6 7 z -0...may estimate the decay rate of the meson as a tunneling...Exotic Approach to Hadron Physics 229 6. Deformation of......

Masako Bando; Yoko Fukase; Jonathan Shock; Akio Sugamoto; Sachiko Terunuma

2007-03-01T23:59:59.000Z

373

Economic Approaches to Understanding Scientific Norms  

E-Print Network (OSTI)

Economic Approaches to Understanding Scientific Norms Michael Strevens To appear in Episteme A A theme of much work taking an "economic approach" to the study of sci- ence is the interaction between of formal methods, proponents of the economic approach offer what are in substantive terms profoundly

Strevens, Michael

374

PS10 Solar Power Tower Xi Jing, Fang  

E-Print Network (OSTI)

the solar energy to the grid in 2007 Operating cash flow 1.4 millions in 2007.Operating cash flow 1PS10 Solar Power Tower Xi Jing, Fang #12;Overview Magnitudes , Cost & TechnologiesMagnitudes , Cost Technological ,Social Problems and PolicyTechnological ,Social Problems and Policy ChallengesChallenges #12

Prevedouros, Panos D.

375

U n i v e r s i t y o f S o u t h a m p t o n A n n u a l R e p o r t 1 9 9 9 -2 0 0 0  

E-Print Network (OSTI)

million has enabled some £28 million to be committed to the capital expenditure programme, thereby helping and Expenditure Account 10 Balance Sheets 11 Consolidated Cash Flow Statement 12 Reconciliation of Net Cash Flow expenditure has been contained within an increase of just 6.2%. This has led to a surplus of £5.3 million

Anderson, Jim

376

U n i v e r s i t y o f S o u t h a m p t o n A n n u a l R e p o r t 1 9 9 9 -2 0 0 0  

E-Print Network (OSTI)

grants of £13.8 million and a £10 million loan to finance £43.2 million of capital expenditure and Expenditure Account 11 Balance Sheets 12 Consolidated Cash Flow Statement 13 Reconciliation of Net Cash Flow to the overall performance. We have also been able to make significant investments in our estate and capital

Anderson, Jim

377

U n i v e r s i t y o f S o u t h a m p t o n A n n u a l R e p o r t 1 9 9 9 -2 0 0 0  

E-Print Network (OSTI)

and Expenditure Account 11 Balance Sheets 12 Consolidated Cash Flow Statement 13 Reconciliation of Net Cash Flow.6 million while total expenditure increased by 7.8% to £309.0 million. After deducting the net loss to create sufficient funds to allow further development both of our capital assets and in our teaching

Anderson, Jim

378

U n i v e r s i t y o f S o u t h a m p t o n A n n u a l R e p o r t 1 9 9 9 -2 0 0 0  

E-Print Network (OSTI)

allowed £32.6 million of capital expenditure to be undertaken to improve further the facilities and Expenditure Account 10 Balance Sheets 11 Consolidated Cash Flow Statement 12 Reconciliation of Net Cash Flow 31 July 2004. Total income increased by 10.0% to £274 million while expenditure rose by 9.4% to £267

Anderson, Jim

379

A fuzzy behaviorist approach to sensor-based robot control  

SciTech Connect

Sensor-based operation of autonomous robots in unstructured and/or outdoor environments has revealed to be an extremely challenging problem, mainly because of the difficulties encountered when attempting to represent the many uncertainties which are always present in the real world. These uncertainties are primarily due to sensor imprecisions and unpredictability of the environment, i.e., lack of full knowledge of the environment characteristics and dynamics. An approach. which we have named the {open_quotes}Fuzzy Behaviorist Approach{close_quotes} (FBA) is proposed in an attempt to remedy some of these difficulties. This approach is based on the representation of the system`s uncertainties using Fuzzy Set Theory-based approximations and on the representation of the reasoning and control schemes as sets of elemental behaviors. Using the FBA, a formalism for rule base development and an automated generator of fuzzy rules have been developed. This automated system can automatically construct the set of membership functions corresponding to fuzzy behaviors. Once these have been expressed in qualitative terms by the user. The system also checks for completeness of the rule base and for non-redundancy of the rules (which has traditionally been a major hurdle in rule base development). Two major conceptual features, the suppression and inhibition mechanisms which allow to express a dominance between behaviors are discussed in detail. Some experimental results obtained with the automated fuzzy, rule generator applied to the domain of sensor-based navigation in aprion unknown environments. using one of our autonomous test-bed robots as well as a real car in outdoor environments, are then reviewed and discussed to illustrate the feasibility of large-scale automatic fuzzy rule generation using the {open_quotes}Fuzzy Behaviorist{close_quotes} concepts.

Pin, F.G.

1996-05-01T23:59:59.000Z

380

VEHICLE DETAILS AND BATTERY SPECIFICATIONS  

NLE Websites -- All DOE Office Websites (Extended Search)

RR0DF106791 RR0DF106791 Hybrid Propulsion System: Mild Parallel Belt-Alternator Starter (BAS) Number of Electric Machines: 1 Motor: 15 kW (peak), AC induction Battery Specifications Manufacturer: Hitachi Type: Cylindrical Lithium-ion Number of Cells: 32 Nominal Cell Voltage: 3.6 V Nominal System Voltage: 115.2 V Rated Pack Capacity: 4.4 Ah Maximum Cell Charge Voltage 2 : 4.10 V Minimum Cell Discharge Voltage 2 : 3.00 V Thermal Management: Active - Forced air Pack Weight: 65 lb BEGINNING-OF-TEST: BATTERY LABORATORY TEST RESULTS SUMMARY Vehicle Mileage and Testing Date Vehicle Odometer: 5,715 mi Date of Test: January 8, 2013 Static Capacity Test Measured Average Capacity: 3.98 Ah Measured Average Energy Capacity: 460 Wh HPPC Test Pulse Discharge Power @ 50% DOD

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

OUTLINE OF DETAILED TEST PLAN  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0/ 177 0/ 177 Implementation Plan and Initial Development of Nuclear Concrete Materials Database for Light Water Reactor Sustainability Program September 30, 2010 Prepared by Weiju Ren and Dan Naus Oak Ridge National Laboratory Barry Oland XCEL Engineering DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov

382

VEHICLE DETAILS AND BATTERY SPECIFICATIONS  

NLE Websites -- All DOE Office Websites (Extended Search)

RRXDF106605 RRXDF106605 Hybrid Propulsion System: Mild Parallel Belt-Alternator Starter (BAS) Number of Electric Machines: 1 Motor: 15 kW (peak), AC induction Battery Specifications Manufacturer: Hitachi Type: Cylindrical Lithium-ion Number of Cells: 32 Nominal Cell Voltage: 3.6 V Nominal System Voltage: 115.2 V Rated Pack Capacity: 4.4 Ah Maximum Cell Charge Voltage 2 : 4.10 V Minimum Cell Discharge Voltage 2 : 3.00 V Thermal Management: Active - Forced air Pack Weight: 65 lb BEGINNING-OF-TEST: BATTERY LABORATORY TEST RESULTS SUMMARY Vehicle Mileage and Testing Date Vehicle Odometer: 4,244 mi Date of Test: January 9, 2013 Static Capacity Test Measured Average Capacity: 3.88 Ah Measured Average Energy Capacity: 450 Wh HPPC Test Pulse Discharge Power @ 50% DOD

383

NETL: Gasifipedia - Gasification in Detail  

NLE Websites -- All DOE Office Websites (Extended Search)

Fundamentals Fundamentals Gasification is a partial oxidation process. The term partial oxidation is a relative term which simply means that less oxygen is used in gasification than would be required for combustion (i.e., burning or complete oxidation) of the same amount of fuel. Gasification typically uses only 25 to 40 percent of the theoretical oxidant (either pure oxygen or air) to generate enough heat to gasify the remaining unoxidized fuel, producing syngas. The major combustible products of gasification are carbon monoxide (CO) and hydrogen (H2), with only a minor amount of the carbon completely oxidized to carbon dioxide (CO2) and water. The heat released by partial oxidation provides most of the energy needed to break up the chemical bonds in the feedstock, to drive the other endothermic gasification reactions, and to increase the temperature of the final gasification products.

384

CURRICULUM VITAE I. PERSONAL DETAILS  

E-Print Network (OSTI)

and Technological Advisory Board (STAB) Clean Sky Joint Technology Initiative, 7th Framework Programme 2012: European Commission Expert in the assessment exercise of the Joint Technology Initiative Aeronautics (Clean exercise of the Joint Technology Initiative Aeronautics (Clean Sky) in preparation of the 7th Framework

Di Pillo, Gianni

385

JAMES ARTHUR ELLIOTT PERSONAL DETAILS  

E-Print Network (OSTI)

, and amorphous materials of relevance to the pharmaceutical industry. RG38352 Pfizer Institute for Pharmaceutical that can provide a stringent test of theoretical models. Pharmaceutical and medical materials science The essence of pharmaceutical materials science is the application of fundamental concepts in the physical

Elliott, James

386

Program Details | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Oak Ridge National Laboratory are used to generate neutrons. These facilities are major DOE national user facilities. Lectures for the school cover a wide range of related...

387

2003 CBECS Detailed Tables: Summary  

U.S. Energy Information Administration (EIA) Indexed Site

Energy Expenditures by Major Fuel c2-pdf c2.xls c2.html Table C3. Consumption and Gross Energy Intensity for Sum of Major Fuels c3.pdf c3.xls c3.html Table C4. Expenditures for...

388

Nachgefragt – Green Buildings im Detail  

Science Journals Connector (OSTI)

Das entscheidende architektonische Qualitätsmerkmal ist der Raum, das Volumen, der Ausblick, eine Dynamik der Überschneidungen und Beziehungen. Technische Errungenschaften können ein neues Raumkonzept beflügel...

Michael Bauer; Peter Mösle; Michael Schwarz

2013-01-01T23:59:59.000Z

389

OI FAB for EP Detail  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Live Incident Response Live Incident Response The Law Enforcement Perspective Assistant Special Agent-in-Charge Daniel Persson U.S. Department of Energy Office of Inspector General Technology Crimes Section DOE Office of Inspector General 2  Background  Law Enforcement (LE) Mindset  Collection of Evidence  Triage  Final Thoughts OVERVIEW DOE Office of Inspector General 3 Background DOE Office of Inspector General 4  Current Duties - Assistant Special Agent-in-Charge OIG Technology Crimes Section (TCS)  Handle all LE related Tech Crimes for DOE  Digital media analysis  LE-centric intrusion cases  CP cases in DOE complex  LE POC for DOE in all joint investigations - FBI, AFOSI, ICE, etc DOE Office of Inspector General 5  What I Don't Do - I am not a Lawyer

390

Ancillary service details: Voltage control  

SciTech Connect

Voltage control is accomplished by managing reactive power on an alternating-current power system. Reactive power can be produced and absorbed by both generation and transmission equipment. Reactive-power devices differ substantially in the magnitude and speed of response and in their capital costs. System operators, transmission owners, generators, customers, power marketers, and government regulators need to pay close attention to voltage control as they restructure the U.S. electricity industry. Voltage control can affect reliability and commerce in three ways: (1) Voltages must be maintained within an acceptable range for both customer and power-system equipment to function properly. (2) The movement of reactive power consumes transmission resources, which limits the ability to move real power and worsens congestion. (3) The movement of reactive power results in real-power losses. When generators are required to supply excessive amounts of reactive power, their real-power production must be curtailed. These opportunity costs are not currently compensated for in most regions. Current tariffs are based on embedded costs. These embedded-cost tariffs average about $0.51/MWh, equivalent to $1.5 billion annually for the United States as a whole. Although this cost is low when compared with the cost of energy, it still aggregates to a significant amount of money. This report takes a basic look at why the power system requires reactive power (an appendix explains the fundamentals of real and reactive power). The report then examines the various types of generation and transmission resources used to supply reactive power and to control voltage. Finally it discusses how these resources are deployed and paid for in several reliability regions around the country. As the U.S. electricity industry is restructured, the generation, transmission, and system-control equipment and functions that maintain voltages within the appropriate ranges are being deintegrated.

Kirby, B.; Hirst, E.

1997-12-01T23:59:59.000Z

391

Approach for Calculating OE Benefits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Reliability Reliability U.S. Department of Energy - 1000 Independence Ave., SW Washington, DC 20585 2007 Electricity Delivery and Energy Reliability Joe Paladino October 29, 2007 Approach for Calculating OE Benefits Challenges * Established benefits methodologies (e.g., NEMS and MARKAL) do not address some of the major benefits that OE's program will provide (e.g. reliability). * Much of OE's program is about transforming the way the T&D infrastructure operates rather than replacing components: - Some technologies need a high penetration or must be deployed as an entire system to yield benefits (e.g. PMUs or Distribution Automation). - Some programs within OE are not developing "widgets" that can be easily counted. - OE is developing tools/methodologies or funding demonstrations that

392

Optical Approach to Gravitational Redshift  

E-Print Network (OSTI)

An optical approach begins by interpreting the gravitational redshift resulting to a change in the relative velocity of light due to the medium of propagation in the gravitational field. The discussion continues by pointing out an agreement in structure between the equation for rays in geometrical optics and the geodesic equation of general relativity. From their comparison we learn that the path of rays should be given by the relation $ds^2=n^2(r)dr^2+r^2d\\theta^2$, not by $ds^2=dr^2+r^2d\\theta^2$, in a medium with spherical symmetry of refractive index $n(r)$. The development of an optical analogy suggests introducing $n^2(r)$ in place of $g_{rr}$ as an optical version of the Schwarzschild metric. In form and content, $n^2(r)$ is different from $g_{rr}$. The optical point of view replaces the general-relativity explanations in terms of time and gravitation.

Y. G. Yi

2012-04-12T23:59:59.000Z

393

Training on PV Systems: Design, Construction, Operation and Maintenance |  

Open Energy Info (EERE)

Training on PV Systems: Design, Construction, Operation and Maintenance Training on PV Systems: Design, Construction, Operation and Maintenance Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Training on PV Systems: Design, Construction, Operation and Maintenance Agency/Company /Organization: Leonardo Energy Sector: Energy Focus Area: Renewable Energy, Solar Website: www.leonardo-energy.org/node/5948 Training on PV Systems: Design, Construction, Operation and Maintenance Screenshot References: PV Training [1] Overview "A free series of six webinars will be delivered to provide the required knowledge to design a high performance photovoltaic (PV) installation, entering into economic evaluation and project cash-flow. Additionally, very practical aspects such as the construction, start-up, quality management and testing will be reviewed. Plant operation is described in detail, with

394

Development of a Toolkit for Calculating Linear, Change–Point Linear and Multiple–Linear Inverse Building Energy Analysis Models, ASHRAE Research Project 1050-RP, Detailed Test Results  

E-Print Network (OSTI)

data file (.DAT). Each SAS run contains a procedure file (.SAS) and an output file (.LST) and also shares the same data file as IMT. For each PRISM run, there are three files included: a weather file (.TPS), a data file or meter file (.MTR..., there are three files included: a weather file (.TPS), a data file or meter file (.MTR), and an output file (.DOC). The ?Status? column summarized the results of IMT as compared to other programs used. In Table 1.2, the detailed results from the IMT bounds...

Sreshthaputra, A.; Haberl, J. S.; Claridge, D. E.

2001-01-01T23:59:59.000Z

395

The TSCA interagency testing committee`s approaches to screening and scoring chemicals and chemical groups: 1977-1983  

SciTech Connect

This paper describes the TSCA interagency testing committee`s (ITC) approaches to screening and scoring chemicals and chemical groups between 1977 and 1983. During this time the ITC conducted five scoring exercises to select chemicals and chemical groups for detailed review and to determine which of these chemicals and chemical groups should be added to the TSCA Section 4(e) Priority Testing List. 29 refs., 1 fig., 2 tabs.

Walker, J.D. [Environmental Protection Agency, Washington, DC (United States)

1990-12-31T23:59:59.000Z

396

Detailed Simulations of Shock-Bifurcation and Ignition of an Argon-diluted Hydrogen/Oxygen Mixture in a Shock Tube  

SciTech Connect

Detailed simulations of the bifurcation and ignition of an Argon-diluted Hydrogen/Oxygen mixture in the two-stage weak ignition regime are performed. An adaptive mesh-refinement (AMR) technique is employed to resolve all relevant physical scales that are associated with the viscous boundary-layer, the reaction front, and the shock-wave. A high-order hybrid WENO/central-differencing method is used as spatial discretization scheme, and a detailed chemical mechanism is employed to describe the combustion of the H2/O2 mixture. The operating conditions considered in this study are p = 5 bar and T = 1100 K, and fall in the third explosion limit. The computations show that the mixing of the thermally stratified fluid, carrying different momentum and enthalpy, introduces inhomogeneities in the core-region behind the reflected shock. These inhomogeneities act as localized ignition kernels. During the induction period, these kernels slowly expand and eventually transition to a detonation wave that rapidly consumes the unburned mixture.In competition with this detonation wave are the presence of secondary ignition kernels that appear in the unreacted core-region between reflected shock and detonation wave.

Ihme, Matthias [University of Michigan; Sun, Yong [University of Michigan; Deiterding, Ralf [ORNL

2013-01-01T23:59:59.000Z

397

Analysis of High-Penetration Levels of Photovoltaics into the Distribution Grid on Oahu, Hawaii: Detailed Analysis of HECO Feeder WF1  

SciTech Connect

Renewable generation is growing at a rapid rate due to the incentives available and the aggressive renewable portfolio standard targets implemented by state governments. Distributed generation in particular is seeing the fastest growth among renewable energy projects, and is directly related to the incentives. Hawaii has the highest electricity costs in the country due to the high percentage of oil burning steam generation, and therefore has some of the highest penetration of distributed PV in the nation. The High Penetration PV project on Oahu aims to understand the effects of high penetration PV on the distribution level, to identify penetration levels creating disturbances on the circuit, and to offer mitigating solutions based on model results. Power flow models are validated using data collected from solar resources and load monitors deployed throughout the circuit. Existing interconnection methods and standards are evaluated in these emerging high penetration scenarios. A key finding is a shift in the level of detail to be considered and moving away from steady-state peak time analysis towards dynamic and time varying simulations. Each level of normal interconnection study is evaluated and enhanced to a new level of detail, allowing full understanding of each issue.

Stewart, E.; MacPherson, J.; Vasilic, S.; Nakafuji, D.; Aukai, T.

2013-05-01T23:59:59.000Z

398

Comparison between conventional and digital nuclear power plant main control rooms: A task complexity perspective, Part II: Detailed results and analysis  

Science Journals Connector (OSTI)

Abstract Part II of this study aims to provide detailed, diagnostic information about the complexity difference between conventional and digital main control rooms (MCRs) in nuclear power plants. Complexity factors were classified according to task components and complexity dimensions. The effects of operator experience and plant type on complexity factors were statistically analyzed from three levels, i.e., task components, complexity dimensions, and individual factors. Interface management complexity factors were compared with other factors in digital MCRs. The results suggest that generally operator experience had effects on several task components and complexity dimensions only in abnormal/emergency situations. Plant type affected several task component and complexity dimensions in both abnormal/emergency and normal situations. Complexity factors in the affected task components and complexity dimensions had higher frequency, complexity, or impact in digital \\{MCRs\\} than those in conventional MCRs. Factors related to crew activity and the dimensions of overabundance, temporal demand, and variability had relatively high frequency, complexity, or impact. Compared with other factors, interface management complexity factors had marginally higher frequency, but significantly lower complexity and impact. Relevance to industry This study quantitatively addresses the complexity difference between conventional and digital \\{MCRs\\} in detail. It may provide rich information for how to improve operator working environments in NPPs. It may also contribute to other applied domains, such as human reliability analysis and interface design.

Peng Liu; Zhizhong Li

2014-01-01T23:59:59.000Z

399

Development of a method for building life cycle analysis at an early design phase - Implementation in a tool - Sensitivity and uncertainty of such a method in comparison to detailed LCA software.  

E-Print Network (OSTI)

??The thesis presents in detail the various steps in the development of an early design phase method for the LCA of buildings. After an introduction… (more)

Chouquet, Julie

2007-01-01T23:59:59.000Z

400

Task Force Approach | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Task Force Approach Task Force Approach Task Force Approach Task Force Approach Results of the ARI Task Force: The purpose of the ARI Task Force is to 1) identify, prioritize, and resolve issues to enable sites and programs to implement revitalization efforts more effectively and 2) to facilitate programmatic incorporation of revitalization concepts into DOE's programmatic business environments. The Task Force must do this through coordinating and facilitating communication and connections, sharing lessons learned, broadening the general knowledge base, facilitating, analyzing problems, developing implementable solutions, and considering and incorporating broader perspectives and knowledge. The success of the Task Force can be evaluated by impacts to the Department upon its completion. These impacts

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Optimization Online - Computationally Efficient Approach for the ...  

E-Print Network (OSTI)

Jan 5, 2015 ... Computationally Efficient Approach for the Minimization of Mass Constrained Vector-Valued Ginzburg-Landau Energy Functional. Rouhollah ...

Rouhollah Tavakoli

2015-01-05T23:59:59.000Z

402

Volvo Super Truck Overview and Approach  

Energy.gov (U.S. Department of Energy (DOE))

Provides overview and discusses approach of the Volvo Super Truck Team to develop a number of advanced technologies to significantly improve freight efficiency of long-haul trucks

403

Process Development Automation:? An Evolutionary Approach  

Science Journals Connector (OSTI)

Process Development Automation:? An Evolutionary Approach ... In contrast, standard laboratory equipment already contains some automated capabilities but is normally unused in our automation strategies. ... What Can Be Automated? ...

Mike Pollard

2001-04-27T23:59:59.000Z

404

Essential Systems Functionality Inspection Criteria, Approach...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Essential Systems Functionality Inspection Criteria, Approach, and Lines of Inquiry, October 16, 2008 (HSS CRAD 64-11 Rev. 2) Essential Systems Functionality Inspection Criteria,...

405

"Approaches to Ultrahigh Efficiency Solar Energy Conversion"...  

Office of Science (SC) Website

"Approaches to Ultrahigh Efficiency Solar Energy Conversion" Webinar Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News...

406

Ecosystem approach to inland fisheries: research needs and implementation strategies  

Science Journals Connector (OSTI)

...fisheries into ecosystem approaches for management of inland waters...natural and social science approaches to address coupled...ecosystem approaches for management of inland waters...natural and social science approaches to address coupled...

2011-01-01T23:59:59.000Z

407

Fisheries in the Southern Ocean: an ecosystem approach  

Science Journals Connector (OSTI)

...approach to management. This approach has been extended...primarily with the science-related...ecosystem approach to the management of the living...primarily with the science-related...ecosystem approach to the management of the living...

2007-01-01T23:59:59.000Z

408

Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India  

SciTech Connect

Large-scale EE programs would modestly increase tariffs but reduce consumers' electricity bills significantly. However, the primary benefit of EE programs is a significant reduction in power shortages, which might make these programs politically acceptable even if tariffs increase. To increase political support, utilities could pursue programs that would result in minimal tariff increases. This can be achieved in four ways: (a) focus only on low-cost programs (such as replacing electric water heaters with gas water heaters); (b) sell power conserved through the EE program to the market at a price higher than the cost of peak power purchase; (c) focus on programs where a partial utility subsidy of incremental capital cost might work and (d) increase the number of participant consumers by offering a basket of EE programs to fit all consumer subcategories and tariff tiers. Large scale EE programs can result in consistently negative cash flows and significantly erode the utility's overall profitability. In case the utility is facing shortages, the cash flow is very sensitive to the marginal tariff of the unmet demand. This will have an important bearing on the choice of EE programs in Indian states where low-paying rural and agricultural consumers form the majority of the unmet demand. These findings clearly call for a flexible, sustainable solution to the cash-flow management issue. One option is to include a mechanism like FAC in the utility incentive mechanism. Another sustainable solution might be to have the net program cost and revenue loss built into utility's revenue requirement and thus into consumer tariffs up front. However, the latter approach requires institutionalization of EE as a resource. The utility incentive mechanisms would be able to address the utility disincentive of forgone long-run return but have a minor impact on consumer benefits. Fundamentally, providing incentives for EE programs to make them comparable to supply-side investments is a way of moving the electricity sector toward a model focused on providing energy services rather than providing electricity.

Abhyankar, Nikit; Phadke, Amol

2011-01-20T23:59:59.000Z

409

Integrated Approach Towards the Application of Horizontal Wells to Improve Waterflooding Performance  

SciTech Connect

This final report describes the progress during the six year of the project on ''Integrated Approach Towards the Application of Horizontal Wells to Improve Waterflooding Performance.'' This report is funded under the Department of Energy's (DOE's) Class I program which is targeted towards improving the reservoir performance of mature oil fields located in fluvially-dominated deltaic deposits. The project involves using an integrated approach to characterize the reservoir followed by drilling of horizontal injection wells to improve production performance. The project was divided into two budget periods. In the first budget period, many modern technologies were used to develop a detailed reservoir management plan; whereas, in the second budget period, conventional data was used to develop a reservoir management plan. The idea was to determine the cost effectiveness of various technologies in improving the performance of mature oil fields.

Kelkar, Mohan; Liner, Chris; Kerr, Dennis

1999-10-15T23:59:59.000Z

410

Use of the Inverse Approach for the Manufacture and Decoration of Food Cans  

SciTech Connect

Innovation is a key objective in the metal packaging industry in order to produce new concepts, designs, shapes and printing. Simulation technology now allows both the can design as well as the manufacturing process to be carefully analysed before any physical prototypes or dies have been manufactured. These simulations are traditionally carried out using incremental simulation methodologies. However, much information may also be attained by using the inverse approach: the initial blank format for the can body as well as its lid may be optimised much faster, the actual decoration of the can may be evaluated and even calculated when deformation printing techniques are utilised. This paper presents some of the technical details relating to the inverse approach employed in Stampack to carry out simulations important for the manufacture of food cans that are shown via industrial.

Duffett, G.A.; Forgas, A.; Neamtu, L. [Quantech ATZ, Barcelona (Spain); Naceur, H.; Batoz, J.L.; Guo, Y.Q. [Divergent Consultants, Centre de Transfert, Compiegne (France)

2005-08-05T23:59:59.000Z

411

Born-Oppenheimer approximation for open quantum systems within the quantum trajectory approach  

SciTech Connect

Using the quantum trajectory approach, we extend the Born-Oppenheimer (BO) approximation from closed to open quantum systems, where the open quantum system is described by a master equation in Lindblad form. The BO approximation is defined and the validity condition is derived. We find that the dissipation in fast variables improves the BO approximation, unlike the dissipation in slow variables. A detailed comparison is presented between this extension and our previous approximation based on the effective Hamiltonian approach [X. L. Huang and X. X. Yi, Phys. Rev. A 80, 032108 (2009)]. Several additional features and advantages are analyzed, which show that the two approximations are complementary to each other. Two examples are described to illustrate our method.

Huang, X. L.; Wu, S. L.; Wang, L. C.; Yi, X. X. [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)

2010-05-15T23:59:59.000Z

412

Born-Oppenheimer approximation for open quantum systems within the quantum trajectory approach  

E-Print Network (OSTI)

Based on the quantum trajectory approach, we extend the Born-Oppenheimer (BO) approximation from closed quantum system to open quantum system, where the open quantum system is described by a master equation in Lindblad form. The BO approximation is defined and the validity condition is derived. We find that the dissipation in fast variables benefits the BO approximation that is different from the dissipation in slow variables. A detailed comparison between this extension and our previous approximation (that is based on the effective Hamiltonian approach, see X. L. Huang and X. X. Yi, Phys. Rev. A 80, 032108 (2009)) is presented. Several new features and advantages are analyzed, which show that the two approximations are complementary to each other. Two examples are taken to illustrate our method.

X. L. Huang; S. L. Wu; L. C. Wang; X. X. Yi

2010-04-17T23:59:59.000Z

413

A Detailed Analysis and Monte Carlo Simulation of the Neutron Lifetime Experiment S. Arzumanov et al., Phys. Lett. B 483 (2000) 15  

E-Print Network (OSTI)

We performed a detailed analysis and the Monte Carlo simulation of the neutron lifetime experiment [S. Arzumanov et al., Phys. Lett. B 483 (2000) 15] because of the strong disagreement by 5.6 standard deviations between the results of this experiment and our experiment [A. Serebrov et al., Phys. Lett. B 605 (2005) 72]. We found a few effects which were not taken into account in the experiment [S. Arzumanov et al., Phys. Lett. B 483 (2000) 15]. The possible correction is -5.5 s with uncertainty of 2.4 s which comes from initial data knowledge. We assume that after taking into account this correction the result of work [S. Arzumanov et al., Phys. Lett. B 483 (2000) 15] for neutron lifetime 885.4 +/- 0.9stat +/- 0.4syst s could be corrected to 879.9 +/- 0.9stat +/- 2.4syst s.

A. K. Fomin; A. P. Serebrov

2010-05-17T23:59:59.000Z

414

Snake River Geothermal Project - Innovative Approaches to Geothermal...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Snake River Geothermal Project - Innovative Approaches to Geothermal Exploration Snake River Geothermal Project - Innovative Approaches to Geothermal Exploration DOE Geothermal...

415

Density Functional Theory Approach to Nuclear Fission  

E-Print Network (OSTI)

The Skyrme nuclear energy density functional theory (DFT) is used to model neutron-induced fission in actinides. This paper focuses on the numerical implementation of the theory. In particular, it reports recent advances in DFT code development on leadership class computers, and presents a detailed analysis of the numerical accuracy of DFT solvers for near-scission calculations.

N. Schunck

2013-01-20T23:59:59.000Z

416

Prognostic Importance of Gleason 7 Disease Among Patients Treated With External Beam Radiation Therapy for Prostate Cancer: Results of a Detailed Biopsy Core Analysis  

SciTech Connect

Purpose: To analyze the effect of primary Gleason (pG) grade among a large cohort of Gleason 7 prostate cancer patients treated with external beam radiation therapy (EBRT). Methods and Materials: From May 1989 to January 2011, 1190 Gleason 7 patients with localized prostate cancer were treated with EBRT at a single institution. Of these patients, 613 had a Gleason 7 with a minimum of a sextant biopsy with nonfragmented cores and full biopsy core details available, including number of cores of cancer involved, percentage individual core involvement, location of disease, bilaterality, and presence of perineural invasion. Median follow-up was 6 years (range, 1-16 years). The prognostic implication for the following outcomes was analyzed: biochemical recurrence-free survival (bRFS), distant metastasis-free survival (DMFS), and prostate cancer-specific mortality (PCSM). Results: The 8-year bRFS rate for pG3 versus pG4 was 77.6% versus 61.3% (P<.0001), DMFS was 96.8% versus 84.3% (P<.0001), and PCSM was 3.7% versus 8.1% (P=.002). On multivariate analysis, pG4 predicted for significantly worse outcome in all parameters. Location of disease (apex, base, mid-gland), perineural involvement, maximum individual core involvement, and the number of Gleason 3+3, 3+4, or 4+3 cores did not predict for distant metastases. Conclusions: Primary Gleason grade 4 independently predicts for worse bRFS, DMFS, and PCSM among Gleason 7 patients. Using complete core information can allow clinicians to utilize pG grade as a prognostic factor, despite not having the full pathologic details from a prostatectomy specimen. Future staging and risk grouping should investigate the incorporation of primary Gleason grade when complete biopsy core information is used.

Spratt, Daniel E.; Zumsteg, Zach; Ghadjar, Pirus; Pangasa, Misha; Pei, Xin [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Fine, Samson W. [Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Yamada, Yoshiya; Kollmeier, Marisa [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Zelefsky, Michael J., E-mail: zelefskm@mskcc.org [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)

2013-04-01T23:59:59.000Z

417

PARAMETRIC AND NONPARAMETRIC APPROACHES FOR MULTISENSOR DATA  

E-Print Network (OSTI)

be directly applied to a variety of image types. We also propose a parametric sensor fusion algorithmPARAMETRIC AND NONPARAMETRIC APPROACHES FOR MULTISENSOR DATA FUSION by Bing Ma A dissertation. Williams #12;#12;ABSTRACT PARAMETRIC AND NONPARAMETRIC APPROACHES FOR MULTISENSOR DATA FUSION by Bing Ma Co

Hero, Alfred O.

418

Vaccine approaches with Edinburgh Infectious Diseases  

E-Print Network (OSTI)

Vaccine approaches with Edinburgh Infectious Diseases Alexander Corbishley #12;The technology approaches to knowledge exchange · October 2013: three technology scouts seconded for 12 months, to identify Congress 2014 (Washington DC) · Local partnering meetings with SMEs · Discussions with Open Innovation

Maizels, Rick

419

International Approaches to Measurement and Verification of  

E-Print Network (OSTI)

LBNL-6419E International Approaches to Measurement and Verification of Continual ImprovementKane, Lawrence Berkeley Laboratory, and Julia Vetromile, DNV KEMA ABSTRACT Effective measurement and verification.S. Department of Energy under Contract No. DE-AC02-05CH11231. #12;International Approaches to Measurement

420

THE BIG PICTURE: A "FISHERY SYSTEM APPROACH"  

E-Print Network (OSTI)

fishery management, with biodiversity an aspect of marine conservation that has received little attentionTHE BIG PICTURE: A "FISHERY SYSTEM APPROACH" LINKS FISHERY MANAGEMENT AND BIODIVERSITY Anthony Canada Email: t.charles@smu.ca Keywords : Fishery Management, Biodiversity, Fishery System Approach

Charles, Anthony

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

An MDA approach to knowledge engineering  

Science Journals Connector (OSTI)

This paper proposes an MDA approach to knowledge engineering, centered on the CommonKADS knowledge model. The latter corresponds to the CIM level of MDA whereas PRR, which represents production rules and rulesets, corresponds to the PIM level. The paper ... Keywords: CommonKADS, Knowledge engineering, Knowledge model, Model-driven approach, Production rule, Production rule representation (PRR)

Nicolas Prat; Jacky Akoka; Isabelle Comyn-Wattiau

2012-09-01T23:59:59.000Z

422

Fuel Cell Tri-Generation System Case Study using the H2A Stationary Model  

NLE Websites -- All DOE Office Websites (Extended Search)

Fuel Cell Tri-Generation System Case Fuel Cell Tri-Generation System Case Study using the H2A Stationary Model Darlene Steward/ Mike Penev National Renewable Energy Laboratory Integrated Stationary Power and Transportation Workshop Phoenix, Arizona October 27, 2008 National Renewable Energy Laboratory Innovation for Our Energy Future 2 Introduction Goal: Develop a cost analysis tool that will be flexible and comprehensive enough to realistically analyze a wide variety of potential combined heat and power/hydrogen production scenarios Approach: Rely on the H2A discounted cash flow methodology to develop a new stationary systems model With the help of industry partners, develop and analyze a range of realistic case studies for tri-generation systems. National Renewable Energy Laboratory Innovation for Our Energy Future

423

CLOSURE OF THE FAST FLUX TEST FACILITY (FFTF) HISTORY & STATUS & FUTURE PLANS  

SciTech Connect

In 1993, the US Department of Energy (DOE) decided to shut down the Fast Flux Test Facility (FFTF) due to lack of national missions that justified the annual operating budget of approximately $88M/year. The initial vision was to ''deactive'' the facility to an industrially and radiologically safe condition to allow long-term, minimal surveillance storage until approximately 2045. This approach would minimize near term cash flow and allow the radioactive decay of activated components. The final decontamination and decommissioning (D and D) would then be performed using then-current methodology in a safe and efficient manner. the philosophy has now changed to close coupling the initial deactivation with final D and D. This paper presents the status of the facility and focuses on the future challenge of sodium removal.

FARABEE, O.A.

2006-02-24T23:59:59.000Z

424

Application of the fuzzy analytic hierarchy process to the lead-free equipment selection decision  

Science Journals Connector (OSTI)

After 1 July 2006, a major challenge that the manufacturing industry has to confront now is the effect of the lead-free equipment system selection process on companies' capital expenditure decision. With capital investment, the criteria may be financial (e.g. expected cash flows) and non-financial (e.g. product quality). We use a systems approach with the fuzzy analytic hierarchy process (FAHP) method as the decision support system to help decision makers making better choices both in relation to tangible criteria and intangible criteria. Fuzzy set theory will be utilised to provide an effective way of dealing with the uncertainty of human subjective interpretation of tangible and intangible criteria.

Yu-Cheng Tang; Thomas W. Lin

2011-01-01T23:59:59.000Z

425

Sustainability in the power plant choice  

Science Journals Connector (OSTI)

International literature presents several studies on the economics of power plants based on cash flows. However there are sustainability factors (e.g., environmental and social aspects, etc.) able to heavily bear on the sustainability of certain investments. This paper lists and quantifies these factors and ranks under different scenarios the following technologies: hydro, coal, oil, gas and nuclear. Then an overall multi-attribute model, based on the quality function deployment approach, delivers a weight for each factor, dividing its impact in the three different sustainability dimensions: economic, environmental and social. Finally the factor weights and their performances are coupled to obtain an overall ranking. The results show that hydroelectric plants are usually the best solution. Coal and nuclear could be a good choice even if each type of plant has its strengths and weaknesses. On the contrary, the oil and gas-fired plants are always the worst choice.

Giorgio Locatelli; Mauro Mancini

2013-01-01T23:59:59.000Z

426

Requirements Flowdown and Graded Approach to QA  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Graded Approach Model and Expectation Graded Approach Model and Expectation Page 1 of 18 Office of Environmental Management And Energy Facility Contractors Group Quality Assurance Improvement Project Plan Project Focus Area Task # and Description Deliverable Project Area 1: Requirements Flow Down Task #1.9 - Complete White Paper covering procurement QA process flow diagram Draft White Paper and Amended Flow Diagram Project Area 4: Graded Approach Implementation Task #4.4 - In coordination with Project Focus Area #1, provide an EM expectation for application of the graded approach to procurement. EM Graded Approach Procedure for Procurements Approvals: Yes/No/NA Project Managers: S. Waisley, D. Tuttel Y Executive Committee: D. Chung, J. Yanek, N. Barker,

427

A bio-inspired approach to enhancing wind power conversion  

Science Journals Connector (OSTI)

The primary objective of this investigation is to develop a new control method for wind turbines that can increase their wind energy capture efficiency. Since the resultant wind turbinesystemdynamics are profoundly nonlinear and coupled with significant uncertainties traditional model-based control is found to be not only structurally complex but also computationally expensive. Here we explore two sets of control algorithms to enhance wind to electrical energy conversion. The first accounts for system nonlinearities and external disturbances by integrating variable structure control with adaptive control. The second accommodates the nonlinearities arising from rotor aerodynamics and pitch (actuation) dynamics as well as external disturbances through a method inspired by a 1st order human memory/learning model. The second method allows direct maximum power coefficient tracking for winds under the rated speed and ensures rated power output for winds over the rated speed. Basically it uses the system current and most recent memorized responses together with past control experience to generate new control actions. Both rotor dynamics and actuation (pitch) dynamics are reflected indirectly through the observed/measured system response at each instant and are embedded within the control mechanism. Thus there is no need for detailed information on the system model or system parameters in the control’s design and implementation. The efficacy of both proposed approaches is analyzed through numerical simulations.

YongDuan Song; WenChuan Cai; Peng Li; YongSheng Hu

2012-01-01T23:59:59.000Z

428

Conceptual process planning – an improvement approach using QFD, FMEA, and ABC methods  

Science Journals Connector (OSTI)

Conceptual process planning (CPP) is an important technique for assessing the manufacturability and estimating the cost of conceptual design in the early product design stage. This paper presents an approach to develop a quality/cost-based conceptual process planning (QCCPP). This approach aims to determine key process resources with estimation of manufacturing cost, taking into account the risk cost associated to the process plan. It can serve as a useful methodology to support the decision making during the initial planning stage of the product development cycle. Quality function deployment (QFD) method is used to select the process alternatives by incorporating a capability function for process elements called a composite process capability index (CCP). The quality characteristics and the process elements in QFD method have been taken as input to complete process failure mode and effects analysis (FMEA) table. To estimate manufacturing cost, the proposed approach deploys activity-based costing (ABC) method. Then, an extended technique of classical FMEA method is employed to estimate the cost of risks associated to the studied process plan, this technique is called cost-based FMEA. For each resource combination, the output data is gathered in a selection table that helps for detailed process planning in order to improve product quality/cost ratio. A case study is presented to illustrate this approach.

Alaa Hassan; Ali Siadat; Jean-Yves Dantan; Patrick Martin

2010-01-01T23:59:59.000Z

429

A general approach to develop reduced order models for simulation of solid oxide fuel cell stacks  

SciTech Connect

A reduced order modeling approach based on response surface techniques was developed for solid oxide fuel cell stacks. This approach creates a numerical model that can quickly compute desired performance variables of interest for a stack based on its input parameter set. The approach carefully samples the multidimensional design space based on the input parameter ranges, evaluates a detailed stack model at each of the sampled points, and performs regression for selected performance variables of interest to determine the responsive surfaces. After error analysis to ensure that sufficient accuracy is established for the response surfaces, they are then implemented in a calculator module for system-level studies. The benefit of this modeling approach is that it is sufficiently fast for integration with system modeling software and simulation of fuel cell-based power systems while still providing high fidelity information about the internal distributions of key variables. This paper describes the sampling, regression, sensitivity, error, and principal component analyses to identify the applicable methods for simulating a planar fuel cell stack.

Pan, Wenxiao; Bao, Jie; Lo, Chaomei; Lai, Canhai; Agarwal, Khushbu; Koeppel, Brian J.; Khaleel, Mohammad A.

2013-06-15T23:59:59.000Z

430

STELLAR CORONAE, SOLAR FLARES: A DETAILED COMPARISON OF {sigma} GEM, HR 1099, AND THE SUN IN HIGH-RESOLUTION X-RAYS  

SciTech Connect

The Chandra High Energy Transmission Grating Spectrometer (HETG) spectra of the coronally active binary stars {sigma} Gem and HR 1099 are among the highest fluence observations for such systems taken at high spectral resolution in X-rays with this instrument. This allows us to compare their properties in detail to solar flare spectra obtained with the Russian CORONAS-F spacecraft's RESIK instrument at similar resolution in an overlapping bandpass. Here we emphasize the detailed comparisons of the 3.3-6.1 A region (including emission from highly ionized S, Si, Ar, and K) from solar flare spectra to the corresponding {sigma} Gem and HR 1099 spectra. We also model the larger wavelength range of the HETG, from 1.7 to 25 A - having emission lines from Fe, Ca, Ar, Si, Al, Mg, Ne, O, and N-to determine coronal temperatures and abundances. {sigma} Gem is a single-lined coronally active long-period binary which has a very hot corona. HR 1099 is a similar, but shorter period, double-lined system. With very deep HETG exposures we can even study emission from some of the weaker species, such as K, Na, and Al, which are important since they have the lowest first ionization potentials, a parameter well known to be correlated with elemental fractionation in the solar corona. The solar flare temperatures reach Almost-Equal-To 20 MK, comparable to the {sigma} Gem and HR 1099 coronae. During the Chandra exposures, {sigma} Gem was slowly decaying from a flare and its spectrum is well characterized by a collisional ionization equilibrium plasma with a broad temperature distribution ranging from 2 to 60 MK, peaking near 25 MK, but with substantial emission from 50 MK plasma. We have detected K XVIII and Na XI emission which allow us to set limits on their abundances. HR 1099 was also quite variable in X-rays, also in a flare state, but had no detectable K XVIII. These measurements provide new comparisons of solar and stellar coronal abundances, especially at the lowest first ionization potential (FIP) values. The low FIP elements do not show enhancement in the stellar coronae as they do in the Sun, except perhaps for K in {sigma} Gem. While {sigma} Gem and HR 1099 differ in their emission measure distributions, they have very similar elemental abundances.

Huenemoerder, David P. [Massachusetts Institute of Technology, Kavli Institute for Astrophysics and Space Research, 70 Vassar St., Cambridge, MA 02139 (United States); Phillips, Kenneth J. H. [Visiting Scientist, Space Research Center, Polish Academy of Sciences, 51-622, Kopernika 11, Wroclaw (Poland); Sylwester, Janusz; Sylwester, Barbara, E-mail: dph@space.mit.edu, E-mail: kennethjhphillips@yahoo.com, E-mail: js@cbk.pan.wroc.pl, E-mail: bs@cbk.pan.wroc.pl [Space Research Center, Polish Academy of Sciences, 51-622, Kopernika 11, Wroclaw (Poland)

2013-05-10T23:59:59.000Z

431

Whole Building Design Approach | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Design Approach Design Approach Whole Building Design Approach October 16, 2013 - 5:17pm Addthis Picture of a Spanish-style building with xeriscape, including palm trees. Camp Pendleton's temporary lodging facility was constructed from 20% recycled materials and will be 100% recyclable upon its distant demolition. The four-story South Mesa Lodge also received one of the U.S. Green Building Council's highest energy efficiency ratings, saving more than 30% percent of water, lighting, and overall utility usage. As defined by the Whole Building Design Guide, the goal of whole building design is to create a successful high-performance building by applying an integrated design and team approach to the project during the planning and programming phases. Whole building design has proven to help:

432

An Integrated Approach to Building Operation  

NLE Websites -- All DOE Office Websites (Extended Search)

An Integrated Approach to Building Operation An Integrated Approach to Building Operation Speaker(s): David E. Claridge Date: April 16, 1999 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Richard Sextro Buildings systems have historically been over-sized to minimize contractor/designer call-backs. It is widely recognized that this over-sizing leads to excessive chiller and boiler cycling with an attendant reduction in efficiency. The same design approach routinely leads to reduced efficiencies throughout the building systems. The same mentality pervades the operation of building systems. This customarily increases utility costs by at least 20%. This presentation will present specific examples of the deleterious effects of the "more is better" approach by examining the impact of too much differential pressure across a control

433

Perspectives on Global Change: the TARGETS Approach  

NLE Websites -- All DOE Office Websites (Extended Search)

Perspectives on Global Change: the TARGETS Approach Perspectives on Global Change: the TARGETS Approach Speaker(s): Bert DeVries Date: February 6, 1998 - 12:00pm Location: 90-3148 Seminar Host/Point of Contact: Richard Sextro TARGETS is a simulation model designed to help explore the future of the world innovatively and to search for adequate operationalization of the concept of sustainable development. It incorporates a unique approach to the study of long-term global change and sustainability issues. The model is distinguished by its treatment of uncertainties through explicit formulation of cultural perspectives on controversial issues, and by its inclusion of a visualisation tool to enable transparent and interactive presentation of scenario analyses. TARGETS embodies an interdisciplinary approach, deals explictly with both physical and socio-economic

434

Fluidic electrodynamics: Approach to electromagnetic propulsion  

SciTech Connect

We report on a new methodological approach to electrodynamics based on a fluidic viewpoint. We develop a systematic approach establishing analogies between physical magnitudes and isomorphism (structure-preserving mappings) between systems of equations. This methodological approach allows us to give a general expression for the hydromotive force, thus re-obtaining the Navier-Stokes equation departing from the appropriate electromotive force. From this ground we offer a fluidic approach to different kinds of issues with interest in propulsion, e.g., the force exerted by a charged particle on a body carrying current; the magnetic force between two parallel currents; the Magnus's force. It is shown how the intermingle between the fluid vector fields and electromagnetic fields leads to new insights on their dynamics. The new concepts introduced in this work suggest possible applications to electromagnetic (EM) propulsion devices and the mastery of the principles of producing electric fields of required configuration in plasma medium.

Martins, Alexandre A.; Pinheiro, Mario J. [Institute for Plasmas and Nuclear Fusion and Instituto Superior Tecnico Lisboa, Portugal 351.1.21.841.92.43 (Portugal); Department of Physics and Institute for Plasmas and Nuclear Fusion and Instituto Superior Tecnico Lisboa, Portugal 351.1.21.841.93.22 (Portugal)

2009-03-16T23:59:59.000Z

435

Requirements Flowdown and Graded Approach to QA  

Energy.gov (U.S. Department of Energy (DOE))

This document provides the method for applying a graded approach to procurement activities across Department of Energy (DOE) Environmental Management (EM).  The document is to be used by EM...

436

A New, Principled Approach to Anomaly Detection  

SciTech Connect

Intrusion detection is often described as having two main approaches: signature-based and anomaly-based. We argue that only unsupervised methods are suitable for detecting anomalies. However, there has been a tendency in the literature to conflate the notion of an anomaly with the notion of a malicious event. As a result, the methods used to discover anomalies have typically been ad hoc, making it nearly impossible to systematically compare between models or regulate the number of alerts. We propose a new, principled approach to anomaly detection that addresses the main shortcomings of ad hoc approaches. We provide both theoretical and cyber-specific examples to demonstrate the benefits of our more principled approach.

Ferragut, Erik M [ORNL; Laska, Jason A [ORNL; Bridges, Robert A [ORNL

2012-01-01T23:59:59.000Z

437

Suggested Approaches for Probabilistic Flooding Hazard Assessment  

Energy.gov (U.S. Department of Energy (DOE))

Suggested Approaches for Probabilistic Flooding Hazard Assessment Ahmed “Jemie” Dababneh, Ph.D., P.E. and Jeffrey Oskamp, E.I.T. Presentation for U.S. Department of Energy Natural Phenomena Hazards Meeting October 22, 2014

438

International Approaches to Advancing Biospecimen Science  

Science Journals Connector (OSTI)

...culture of financial management and own financial...for budgeting and management. Team Science Is a Powerful Approach, but the Team Still...move biomedical science. But, in conducting...and information management and analysis. We...

Helen M. Moore; Carolyn C. Compton; Joseph Alper; and Jimmie B. Vaught

2011-05-01T23:59:59.000Z

439

A quasionedimensional approach for hypersonic stagnationpoint flows  

E-Print Network (OSTI)

A quasi­onedimensional approach for hypersonic stagnation­point flows Arno Klomfass 1 Lehr­ und An approximate method for the efficient calculation of stagnation streamline quantities in hypersonic flows about

440

Bayesian approach applied to the Rietveld method  

Science Journals Connector (OSTI)

An innovative combination of the Rietveld method and Bayes probability statistics is presented. The efficiency of the new approach is illustrated by high-temperature diffraction studies of certain phase transformation reactions in steel samples.

Wiessner, M.

2014-10-17T23:59:59.000Z

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

NEW APPROACHES IN UNDERSTANDING DRUG METABOLISM  

E-Print Network (OSTI)

Limitations in technology, such as DNA sequencing and appropriate model systems, have made it difficult to understand the genetic and non-genetic factors that influence the liver's role in metabolizing drugs. New approaches ...

Hart, Steven N.

2011-02-22T23:59:59.000Z

442

Facility Representative Program, Criteria & Review Approach Documents  

Energy.gov (U.S. Department of Energy (DOE))

This page provides Criteria Review and Approach Documents (CRADS) to assist Facility Representatives. Please submit your CRADS for posting by sending them to the HQ FR Program Manager. Please include the subject, date, and a contact person.

443

Max-CSP Approach for Software Diagnosis  

Science Journals Connector (OSTI)

In software development is essential to have tools for the software diagnosis to help the programmers and development engineers to locate the bugs. In this paper, we propose a new approach that identifies the pos...

R. Ceballos; Rafael M. Gasca…

2002-01-01T23:59:59.000Z

444

An Approach to Evaluating Equipment Efficiency Policies  

E-Print Network (OSTI)

AN APPROACH TO EVALUATING EQUIPMENT EFFICIENCY POLICIES Donald E. Newsom, Ph.D. and Allan R. Evans, Ph.D., P.E. Argonne National Laboratory, Argonne, Illinois ABSTRACT The National Energy Conservation Policy Act of 1978 authorized studies...

Newsom, D. E.; Evans, A. R.

1980-01-01T23:59:59.000Z

445

An Enterprise Architecture Approach towards Environmental Management  

E-Print Network (OSTI)

An Enterprise Architecture Approach towards Environmental Management Ovidiu Noran Griffith of integrating the environmental management (EM) project into the continuous enterprise architecture (EA University Australia, School of ICT O.Noran@griffith.edu.au Abstract. Environmental responsibility is fast

Paris-Sud XI, Université de

446

Appropriate Technology Approach to Solar Energy Conversion  

Science Journals Connector (OSTI)

When we want to introduce Solar Energy into the energy system, there are two main approaches possible. The first one consists in transforming Solar energy into some traditional primary or secondary energy form...

B. Bartoli

1980-01-01T23:59:59.000Z

447

Combinatorial Approaches for Hydrogen Storage Materials (presentation)  

NLE Websites -- All DOE Office Websites (Extended Search)

approaches for approaches for hydrogen storage materials Leonid Bendersky Materials Science and Engineering Laboratory NIST, Gaithersburg MD Contributors: G. Downing, E. Mackey, R. Paul, R. Greenberg (NIST:CSTL); L. Cook, M. Green (NIST:MSEL) R. Cavicchi (NIST:CSTL); I. Takeuchi, H. Oguchi (UMd) Two Main Challenges to Combinatorial Analysis of Hydrogen Storage Materials Design and fabrication of appropriate materials libraries Rapid, quantitative measurements of hydrogenation

448

Clustering and Inconsistent Information: A Kernelization Approach  

E-Print Network (OSTI)

CLUSTERING AND INCONSISTENT INFORMATION: A KERNELIZATION APPROACH A Dissertation by YIXIN CAO Submitted to the O ce of Graduate Studies of Texas A&M University in partial ful llment of the requirements for the degree of DOCTOR OF PHILOSOPHY... May 2012 Major Subject: Computer Science CLUSTERING AND INCONSISTENT INFORMATION: A KERNELIZATION APPROACH A Dissertation by YIXIN CAO Submitted to the O ce of Graduate Studies of Texas A&M University in partial ful llment of the requirements...

Cao, Yixin

2012-07-16T23:59:59.000Z

449

The New Approach to Strategic Energy Planning  

E-Print Network (OSTI)

THE NEW APPROACH TO STRATEGIC ENERGY PLANNING N. RICHARD FRIEDMAN Chairman Resource Dynamics Corporation Vienna, Virginia ABSTRACT The changing industrial energy market is placing a new emphasis on the strategic element of energy... planning. No longer a "lowest-cost analysis" discipline, successful energy planning today involved a sophisticated approach that integrated energy decisions into the development of overall corporate business strategy. The integration of strategic...

Friedman, N. R.

450

An economic approach to acceptance sampling  

E-Print Network (OSTI)

- tially reducing the cost of inspection. Evolution of Econom1c Sampling Plans The first attempt to develop a consistent approach to aoceptance sampling was conducted by Bell Telephone Labo- ratories during the 1920's. As a result of this research...- tially reducing the cost of inspection. Evolution of Econom1c Sampling Plans The first attempt to develop a consistent approach to aoceptance sampling was conducted by Bell Telephone Labo- ratories during the 1920's. As a result of this research...

Ruth, Robert Justin

2012-06-07T23:59:59.000Z

451

Au/PO43-/TiO2 and PO43-/Au/TiO2 catalysts for CO oxidation: effect of synthesis details on catalytic performance  

SciTech Connect

Supported gold catalysts are active for CO oxidation, but the high-temperature deactivation is a shortcoming that may constrain their applications. Herein, we attempted to address this problem by using phosphate-doped Au/TiO{sub 2} synthesized via two routes. In route I, Au/PO{sub 4}{sup 3-}/TiO{sub 2} catalysts were prepared by treating TiO{sub 2} (Degussa P25) with diluted H{sub 3}PO{sub 4}, followed by loading gold via deposition-precipitation. In route II, PO{sub 4}{sup 3-}/Au/TiO{sub 2} catalysts were prepared by treating H{sub 2}-reduced Au/TiO{sub 2} with diluted H{sub 3}PO{sub 4}. These catalysts were systematically pretreated at 200 or 500 C before reaction testing. The overall CO conversion on 200 C-pretreated Au/PO43-/TiO2 or PO43-/Au/TiO2 was always lower than that on 200 C-pretreated Au/TiO2. However, the advantage of the phosphate addition became apparent after thermal treatment at a higher temperature. Both Au/PO43-/TiO2 and PO43-/Au/TiO2 pretreated at 500 C retained significant activities at room temperature, whereas 500 C-pretreated Au/TiO2 lost its activity. Control experiments and catalyst characterization were performed to investigate the impact of synthesis details on catalytic performance.

Ma, Zhen [ORNL; Overbury, Steven {Steve} H [ORNL; Dai, Sheng [ORNL

2007-01-01T23:59:59.000Z

452

Comparing large scale CCS deployment potential in the USA and China: a detailed analysis based on country-specific CO2 transport & storage cost curves  

SciTech Connect

The United States and China are the two largest emitters of greenhouse gases in the world and their projected continued growth and reliance on fossil fuels, especially coal, make them strong candidates for CCS. Previous work has revealed that both nations have over 1600 large electric utility and other industrial point CO2 sources as well as very large CO2 storage resources on the order of 2,000 billion metric tons (Gt) of onshore storage capacity. In each case, the vast majority of this capacity is found in deep saline formations. In both the USA and China, candidate storage reservoirs are likely to be accessible by most sources with over 80% of these large industrial CO2 sources having a CO2 storage option within just 80 km. This suggests a strong potential for CCS deployment as a meaningful option to efforts to reduce CO2 emissions from these large, vibrant economies. However, while the USA and China possess many similarities with regards to the potential value that CCS might provide, including the range of costs at which CCS may be available to most large CO2 sources in each nation, there are a number of more subtle differences that may help us to understand the ways in which CCS deployment may differ between these two countries in order for the USA and China to work together - and in step with the rest of the world - to most efficiently reduce greenhouse gas emissions. This paper details the first ever analysis of CCS deployment costs in these two countries based on methodologically comparable CO2 source and sink inventories, economic analysis, geospatial source-sink matching and cost curve modeling. This type of analysis provides a valuable insight into the degree to which early and sustained opportunities for climate change mitigation via commercial-scale CCS are available to the two countries, and could facilitate greater collaboration in areas where those opportunities overlap.

Dahowski, Robert T.; Davidson, Casie L.; Dooley, James J.

2011-04-18T23:59:59.000Z

453

Nanomedicine approaches in vascular disease: a review  

Science Journals Connector (OSTI)

Nanomedicine approaches have revolutionized the treatment of cancer and vascular diseases, where the limitations of rapid nonspecific clearance, poor biodistribution and harmful side effects associated with direct systemic drug administration can be overcome by packaging the agents within sterically stabilized, long-circulating nanovehicles that can be further surface-modified with ligands to actively target cellular/molecular components of the disease. With significant advancements in genetics, proteomics, cellular and molecular biology and biomaterials engineering, the nanomedicine strategies have become progressively refined regarding the modulation of surface and bulk chemistry of the nanovehicles, control of drug release kinetics, manipulation of nanoconstruct geometry and integration of multiple functionalities on single nanoplatforms. The current review aims to capture the various nanomedicine approaches directed specifically toward vascular diseases during the past two decades. Analysis of the promises and limitations of these approaches will help identify and optimize vascular nanomedicine systems to enhance their efficacy and clinical translation in the future. From the Clinical Editor Nanomedicine-based approaches have had a major impact on the treatment and diagnosis of malignancies and vascular diseases. This review discusses various nanomedicine approaches directed specifically toward vascular diseases during the past two decades, highlighting their advantages, limitations and offering new perspectives on future applications.

Anirban Sen Gupta

2011-01-01T23:59:59.000Z

454

Systematic Approach for Decommissioning Planning and Estimating  

SciTech Connect

Nuclear facility decommissioning, satisfactorily completed at the lowest cost, relies on a systematic approach to the planning, estimating, and documenting the work. High quality information is needed to properly perform the planning and estimating. A systematic approach to collecting and maintaining the needed information is recommended using a knowledgebase system for information management. A systematic approach is also recommended to develop the decommissioning plan, cost estimate and schedule. A probabilistic project cost and schedule risk analysis is included as part of the planning process. The entire effort is performed by a experienced team of decommissioning planners, cost estimators, schedulers, and facility knowledgeable owner representatives. The plant data, work plans, cost and schedule are entered into a knowledgebase. This systematic approach has been used successfully for decommissioning planning and cost estimating for a commercial nuclear power plant. Elements of this approach have been used for numerous cost estimates and estimate reviews. The plan and estimate in the knowledgebase should be a living document, updated periodically, to support decommissioning fund provisioning, with the plan ready for use when the need arises.

Dam, A. S.

2002-02-26T23:59:59.000Z

455

Infectious diseases of animals and plants: an interdisciplinary approach  

Science Journals Connector (OSTI)

...interdisciplinary approach to studying the management of infectious...and natural science research...interdisciplinary approach, combining...and social sciences, to disease management. Firstly...interdisciplinary approach to studying the management of infectious...and natural science research...

2011-01-01T23:59:59.000Z

456

A mathematical programming approach for gene selection and tissue classification  

Science Journals Connector (OSTI)

......programming approach for gene selection...Department of Management Science and Statistics...programming approach can rival...Department of Management Science and Statistics...Innovative Approaches to the Science of Management . Quorum Books......

Minghe Sun; Momiao Xiong

2003-07-01T23:59:59.000Z

457

Modern Data Processing for Management: a basic systems approach  

Science Journals Connector (OSTI)

......Modern Data Processing for Management: a basic systems approach J. O. Jenkins (London...Modern Data Processing for Management: a basic systems approach, by B. A. Hodson...Principles or Computer Science must approach the subject......

J. O. Jenkins

1974-11-01T23:59:59.000Z

458

Uganda-UNDP Territorial Approach to Climate Change (TACC) in...  

Open Energy Info (EERE)

Territorial Approach to Climate Change (TACC) in Eastern Uganda Jump to: navigation, search Name UNDP Territorial Approach to Climate Change (TACC) in Eastern Uganda AgencyCompany...

459

Approach for calculating population doses using the CIDER computer code  

SciTech Connect

This report describes an approach for calculating radiation doses for the Hanford Environmental Dose Reconstruction Project. The approach utilizes the CIDER computer code.

Shipler, D.B.

1993-04-29T23:59:59.000Z

460

Passive Catalytic Approach to Low Temperature NOx Emission Abatement...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Catalytic Approach to Low Temperature NOx Emission Abatement Passive Catalytic Approach to Low Temperature NOx Emission Abatement Numerically evaluated and optimized proposed...

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Novel Approach to Advanced Direct Methanol Fuel Cell Anode Catalysts...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Novel Approach to Advanced Direct Methanol Fuel Cell Anode Catalysts Novel Approach to Advanced Direct Methanol Fuel Cell Anode Catalysts Presented at the Department of Energy Fuel...

462

Green approach for self-assembly of platinum nanoparticles into...  

NLE Websites -- All DOE Office Websites (Extended Search)

Green approach for self-assembly of platinum nanoparticles into nanowires in aqueous glucose solutions. Green approach for self-assembly of platinum nanoparticles into nanowires in...

463

Antibody-free, targeted mass-spectrometric approach for quantification...  

NLE Websites -- All DOE Office Websites (Extended Search)

free, targeted mass-spectrometric approach for quantification of proteins at low picogram per milliliter levels in Antibody-free, targeted mass-spectrometric approach for...

464

Sandia National Laboratories: Sandia Offers Approach to Help...  

NLE Websites -- All DOE Office Websites (Extended Search)

ClimateECAbout ECFacilitiesDETLSandia Offers Approach to Help Utilities Understand Effects of PV Variability on the Grid Sandia Offers Approach to Help Utilities Understand Effects...

465

DOE Announces Restructured FutureGen Approach to Demonstrate...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Restructured FutureGen Approach to Demonstrate CCS Technology at Multiple Clean Coal Plants DOE Announces Restructured FutureGen Approach to Demonstrate CCS Technology at Multiple...

466

Integrated Approach to Use Natural Chemical and Isotopic Tracers...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Integrated Approach to Use Natural Chemical and Isotopic Tracers to Estimate Fracture Spacing and Surface Area in EGS Systems Integrated Approach to Use Natural Chemical and...

467

Hydrogen Storage Technologies: Long-Term Commercialization Approach...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technologies: Long-Term Commercialization Approach with First Products First Hydrogen Storage Technologies: Long-Term Commercialization Approach with First Products First Presented...

468

Advanced Methods Approach to Hybrid Powertrain Systems Optimization...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Methods Approach to Hybrid Powertrain Systems Optimization of a Transit Bus Application Advanced Methods Approach to Hybrid Powertrain Systems Optimization of a Transit Bus...

469

New Approach to Determine the Need for Operating Reserves in...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

New Approach to Determine the Need for Operating Reserves in Electricity Markets with Wind Power New Approach to Determine the Need for Operating Reserves in Electricity Markets...

470

Energy Department Announces New Regional Approach to Wind Energy...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Department Announces New Regional Approach to Wind Energy Information Energy Department Announces New Regional Approach to Wind Energy Information June 12, 2014 - 2:34pm...

471

Pre-approvals Needed for Alternative Approaches | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Superior Energy Performance Pre-approvals Needed for Alternative Approaches Pre-approvals Needed for Alternative Approaches Superior Energy Performance logo To accommodate...

472

Current Approaches to Safety, Codes and Standards | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Current Approaches to Safety, Codes and Standards Current approaches to hydrogen and fuel cells safety, codes and standards are based on existing practices, guidelines, and...

473

High Level Computational Chemistry Approaches to the Prediction...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

High Level Computational Chemistry Approaches to the Prediction of Energetic Properties of Chemical Hydrogen Storage Systems High Level Computational Chemistry Approaches to the...

474

An Approach to Sustainability that Improves Environmental and...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

An Approach to Sustainability that Improves Environmental and Safety Performance An Approach to Sustainability that Improves Environmental and Safety Performance August 2009...

475

Combined Experimental and Computational Approach to Predict the...  

NLE Websites -- All DOE Office Websites (Extended Search)

Experimental and Computational Approach to Predict the Glass-Water Reaction. Combined Experimental and Computational Approach to Predict the Glass-Water Reaction. Abstract: The use...

476

An integrated approach towards efficient, scalable, and low cost...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

An integrated approach towards efficient, scalable, and low cost thermoelectric waste heat recovery devices for vehicles An integrated approach towards efficient, scalable, and low...

477

A Hybrid Approach to Protein Differential Expression in Mass...  

NLE Websites -- All DOE Office Websites (Extended Search)

Hybrid Approach to Protein Differential Expression in Mass Spectrometry-Based Proteomics. A Hybrid Approach to Protein Differential Expression in Mass Spectrometry-Based...

478

Hamiltonian approach to kinetic Ising models  

Science Journals Connector (OSTI)

In the framework of the quantum approach to stochastic dynamics, the master equations governing the temporal evolution of the kinetic Ising models (KIM) are cast in the form of imaginary-time Schrödinger equations with second-quantized Hermitian Hamiltonians. On the basis of the quantum formalism a classical evolution equation is derived for an effective time-dependent Ising-type Hamiltonian. The grand ensemble corresponding to the latter describes the statistics of the spin configurations evolving under the dynamics of the KIM. The latter approach was used to qualitatively explain the results of recent Monte Carlo simulations of the Kawasaki KIM. © 1996 The American Physical Society.

V. I. Tokar

1996-02-01T23:59:59.000Z

479

Exponentiation for products of Wilson lines within the generating function approach  

E-Print Network (OSTI)

We present the generating function approach to the perturbative exponentiation of correlators of a product of Wilson lines and loops. The exponentiated expression is presented in the closed form as an algebraic function of correlators of known operators, which can be seen as a generating function for web diagrams. The expression is naturally split onto two parts: the exponentiation kernel, which accumulates all non-trivial information about web diagrams, and the defect of exponentiation, which reconstructs the matrix exponent and is a function of the exponentiation kernel. The detailed comparison of the presented approach with existing approaches to exponentiation is presented as well. We also give examples of calculations within the generating function exponentiation, namely, we consider different configurations of light-like Wilson lines in the multi-gluon-exchange-webs (MGEW) approximation. Within this approximation the corresponding correlators can be calculated exactly at any order of perturbative expansion by only algebraic manipulations. The calculation shows an evident violation of the dipole formula for infrared singularities at three-loop order.

Alexey A. Vladimirov

2015-01-14T23:59:59.000Z

480

Computational Approaches Towards Human Genome Annotation  

E-Print Network (OSTI)

Computational Approaches Towards Human Genome Annotation Mark Gerstein Molecular Biophysics of the human genome. My talk will be concerned with topics within this area, in particular annotating pseudogenes (protein fossils) in the genome. I will discuss a comprehensive pseudogene identification pipeline

Singh, Jaswinder Pal

Note: This page contains sample records for the topic "detailed cash-flow approach" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Social and Economic Approaches to Biodiversity Conservation  

E-Print Network (OSTI)

Social and Economic Approaches to Biodiversity Conservation: An Annotated Bibliography of the interdisciplinary work involved in the valuation of local-level biodiversity in aquaculture and in examining strategies for grass-roots biodiversity conservation. The project was jointly administered by Saint Mary

Charles, Anthony

482

A pattern-supported parallelization approach  

Science Journals Connector (OSTI)

In the embedded systems domain a trend towards multi-and many-core processors is evident. For the exploitation of these additional processing elements parallel software is inevitable. The pattern-supported parallelization approach, which is introduced ... Keywords: algorithmic skeletons, design patterns, embedded systems, extended UML2 model, model-based parallelization, parallel design patterns, parallel programming, parallelization

Ralf Jahr; Mike Gerdes; Theo Ungerer

2013-02-01T23:59:59.000Z

483

Thermodynamical identities---a systematic approach  

E-Print Network (OSTI)

We present a systematic approach to thermodynamical identities and illustrate the power of these methods by displaying Mathematica notebooks to deal with a large variety of such identities. In concrete examples these can involve rather tedious, not to way impossible, computations when done by hand.

J. B. Cooper

2011-08-24T23:59:59.000Z

484

THE INTEGRATED APPROACH TIPS FOR DAYLIGHTING  

E-Print Network (OSTI)

approach to the cost-effective design of perimeter zones in new commercial buildings and existing building retrofits. They function as a quick reference for building designers, through a set of easy steps and rules the reader wish to go further. The design method used in this document emphasizes that building decisions

485

Hydraulic Geometry: Empirical Investigations and Theoretical Approaches  

E-Print Network (OSTI)

Hydraulic Geometry: Empirical Investigations and Theoretical Approaches B.C. Eatona, a Department are determined by the channel shape, gradient and a flow resistance parameter. A review of the literature Geomorphology April 21, 2010 #12;the research on downstream hydraulic geometry has focussed on the factors

Eaton, Brett

486

Advanced Safeguards Approaches for New Reprocessing Facilities  

SciTech Connect

U.S. efforts to promote the international expansion of nuclear energy through the Global Nuclear Energy Partnership (GNEP) will result in a dramatic expansion of nuclear fuel cycle facilities in the United States. New demonstration facilities, such as the Advanced Fuel Cycle Facility (AFCF), the Advanced Burner Reactor (ABR), and the Consolidated Fuel Treatment Center (CFTC) will use advanced nuclear and chemical process technologies that must incorporate increased proliferation resistance to enhance nuclear safeguards. The ASA-100 Project, “Advanced Safeguards Approaches for New Nuclear Fuel Cycle Facilities,” commissioned by the NA-243 Office of NNSA, has been tasked with reviewing and developing advanced safeguards approaches for these demonstration facilities. Because one goal of GNEP is developing and sharing proliferation-resistant nuclear technology and services with partner nations, the safeguards approaches considered are consistent with international safeguards as currently implemented by the International Atomic Energy Agency (IAEA). This first report reviews possible safeguards approaches for the new fuel reprocessing processes to be deployed at the AFCF and CFTC facilities. Similar analyses addressing the ABR and transuranic (TRU) fuel fabrication lines at AFCF and CFTC will be presented in subsequent reports.

Durst, Philip C.; Therios, Ike; Bean, Robert; Dougan, A.; Boyer, Brian; Wallace, Richard; Ehinger, Michael H.; Kovacic, Don N.; Tolk, K.

2007-06-24T23:59:59.000Z

487

The President's Hydrogen Initiative: US DOE's Approach  

E-Print Network (OSTI)

options, evaluating the costs and benefits of various methods of hydrogen production, delivery and storageThe President's Hydrogen Initiative: US DOE's Approach A Paper for the Biennial Asilomar Conference on Energy and Transportation on "The Hydrogen Transition" July-August 2003 By Steve Chalk Program Manager

488

An iconic approach to representing climate change  

E-Print Network (OSTI)

1 An iconic approach to representing climate change Saffron Jessica O'Neill A thesis submitted-experts to be meaningfully engaged with the issue of climate change. This thesis investigates the value of engaging non-experts with climate change at the individual level. Research demonstrates that individuals perceive climate change

Feigon, Brooke

489

Approaches for biological and biomimetic energy conversion  

Science Journals Connector (OSTI)

...fully synthetic and/or hybrid devices is still in its...costs are related to infrastructure, such as supporting...power inverters, and grid connections. For example...6.86/W), with infrastructure comprising 35–40...use synthetic and/or hybrid approaches to mimic...

David A. LaVan; Jennifer N. Cha

2006-01-01T23:59:59.000Z

490

A PRECISE COMPUTATIONAL APPROACH TO KNOWLEDGE  

E-Print Network (OSTI)

A PRECISE COMPUTATIONAL APPROACH TO KNOWLEDGE by Rafael Pass Submitted to the Department of Figures 6 1 Introduction 12 1.1 Zero-Knowledge Proofs . . . . . . . . . . . . . . . . . . . . . . . 12 1.2 Proofs of Knowledge . . . . . . . . . . . . . . . . . . . . . . . . 17 1.3 Overview of the Thesis

Keinan, Alon

491

Transportation Networks and Location A Geometric Approach  

E-Print Network (OSTI)

Transportation Networks and Location A Geometric Approach Belén Palop1,2 1Departamento de March 2009 Florida State University #12;Belén Palop, UVa, SUNY Outline Transportation Network Model;Transportation Network Model Belén Palop, UVa, SUNY Outline Transportation Network Model Network placement

Palop del Río, Belén

492

Managing Innovation: A Multidisciplinary Scenario Development Approach  

E-Print Network (OSTI)

prescribed innovation methods, inovation is as much about a social process and context as it is a systematicManaging Innovation: A Multidisciplinary Scenario Development Approach Esmond Urwin1 , Michael Henshaw1 1 Systems Engineering Innovation Centre, Holywell Park, Loughborough University, Loughborough

Paris-Sud XI, Université de

493

Wastewater Recycle- A Sustainable Approach Towards Desalination  

E-Print Network (OSTI)

Strictly Confidential WASTEWATER RECYCLE ? A SUSTAINABLE APPROACH TOWARDS DESALINATION Presented at Industrial Energy Technology Conference 35th IETC ? 2013 New Orleans May 22, 2013 Arun Mittal Aquatech International Corporation, USA... ? Background ? Wastewater Recycle Drivers ? Technologies for Recycle ? Examples ? Cooling Tower Blowdown Recycle ? Refinery Treated Effluent Recycle ? Petrochemical Effluent Recycle ESL-IE-13-05-07 Proceedings of the Thrity-Fifth Industrial Energy...

Mittal, A.

2013-01-01T23:59:59.000Z

494

A quasionedimensional approach for hypersonic stagnationpoint flows  

E-Print Network (OSTI)

A quasi­onedimensional approach for hypersonic stagnation­point flows Arno Klomfass 1 Lehr­ und An approximate method for the efficient calculation of stagnation streamline quantities in hypersonic flows about­conduction coefficient [W=mK] 2 Introduction The hypersonic flow about a spacecraft entering the atmosphere at orbital

495

Discrete Optimization A simulated annealing approach  

E-Print Network (OSTI)

for the constrained and the unconstrained circular cutting problem based upon simulated annealing. We define an energyDiscrete Optimization A simulated annealing approach for the circular cutting problem Mhand Hifi corner of the initial rectangle. Such values of the energy correspond to configurations where pieces

Zissimopoulos, Vassilis

496

Design Approaches in Technology-Enhanced Learning  

E-Print Network (OSTI)

Design Approaches in Technology-Enhanced Learning Yishay Mor* and Niall Winters Institute of Education, University of London, UK Design is critical to the successful development of any interactive learning environment (ILE). Moreover, in technology-enhanced learning (TEL) the design process requires

Paris-Sud XI, Université de

497

PROJECT SCHEDULING: IMPROVED APPROACH TO INCORPORATE  

E-Print Network (OSTI)

] project scheduling inevitably involves uncertainty. The basic inputs (i.e., time, cost, and resourcesPROJECT SCHEDULING: IMPROVED APPROACH TO INCORPORATE UNCERTAINTY USINC BAYESIAN NETWORKS VAHID, there is a causal relationship between these uncertainty sources and project parameters; this causality

Neil, Martin

498

Festival: Science on stage deadline approaches  

Science Journals Connector (OSTI)

Festival: Science on stage deadline approaches Conference: Welsh conference attracts teachers Data: New phase of CERN openlab tackles exascale IT challenges for science Meeting: German Physical Society holds its physics education spring meeting Conference: Association offers golden opportunity in Norway Competition: So what's the right answer then?

499

Energy plan stresses free market approach  

Science Journals Connector (OSTI)

Energy plan stresses free market approach ... The current policy embodies a commitment to assist the market in efficiently distributing all the nation's energy resources. ... It emphasizes removing impediments to market activity and continuing a basic and applied research program that is supposed to increase the number of energy options for private sector development. ...

JOSEPH HAGGIN

1983-03-14T23:59:59.000Z

500

History of the approach to ignition  

Science Journals Connector (OSTI)

...Japan) (TFTR, USA) current-drive...DT operation TFTR (USA) 50:50 mixture...sudden loss of plasma energy to the wall accompanied...Lond. A (1999) History of the approach to...birthplace in Princeton (USA) to Ger- many and...external coils. The price is technical complexity...

1999-01-01T23:59:59.000Z